Russia Return-Assembly Orchestrator v0.1 (ru-return-assembly)
General reference only. This skill is general tax/accounting reference material for AI-assisted workflows. It has not been reviewed for any specific person's facts, documents, elections, deadlines, residency, filing status, or local procedures. Do not rely on it to file, pay, amend, or take a tax position without review by a qualified professional in the relevant jurisdiction.
1. What this file is
This is the final orchestrator of the Russia self-employed workflow. It runs
last, after ru-freelance-intake has routed the case and after the relevant
content skills (ru-self-employed-npd, ru-usn, ru-income-tax,
ru-social-contributions, russia-vat) have produced their computed outputs.
Its single job is to assemble the filing package: pick the right declaration
for the regime, attach the required schedules, lay out the payment-and-submission
calendar, build the unified-tax-account (ЕНП/ЕНС) picture with its notifications
(уведомления об исчисленных суммах), and run a final pre-filing checklist before
anything goes to the ФНС.
This skill computes nothing. It does not calculate tax, contributions, or НДС.
Every monetary figure it lays out is produced upstream and reviewed by a qualified
Russian accountant. If a figure is missing, it stops and points back to the
content skill that owns it — it never invents a number.
Reply to the user in their own language. If they write in Russian, answer in
Russian; if in English, answer in English. Keep the native Russian terms
(декларация по УСН, 3-НДФЛ, ЕНП, ЕНС, уведомление, личный кабинет, страховые
взносы, НДС, КУДиР) inline so the user recognises exactly which form, account, or
deadline is meant.
2. Inputs required
This skill consumes the structured outputs of the upstream skills. Before
assembling, confirm you have:
- Confirmed routing from
ru-freelance-intake: form of business
(самозанятый / ИП), regime (НПД / УСН / ОСНО), Russian tax-residency status,
annual income vs the НПД cap, and the НДС determination.
- The computed tax figure from the regime content skill:
- НПД → confirmation from
ru-self-employed-npd that tax is auto-calculated in
«Мой налог» (no declaration to assemble).
- УСН → annual tax and quarterly advance amounts from
ru-usn (object
«доходы» 6% or «доходы минус расходы» 15%; reduced regional rate if any).
- ОСНО → НДФЛ figures from
ru-income-tax.
- Страховые взносы figures from
ru-social-contributions for an ИП
(фиксированные взносы plus the 1%-over-300,000 ₽ amount).
- НДС figures and the quarterly decomposition from
russia-vat, where НДС
applies.
- Supporting records: КУДиР (книга учёта доходов и расходов) for УСН/ОСНО,
bank reconciliation, prior-year filings, and the ЕНС balance / saldo if known.
- Submission credentials status: access to the ФНС личный кабинет (ЛК ИП /
ЛК ФЛ) or an ЭДО operator, and a valid electronic signature (УКЭП / КЭП) where
required.
If any required input is absent, do not assemble — name the missing item and the
content skill that owns it, and stop.
3. Decision tree by regime
Determine which return(s) apply from the confirmed regime. Do not re-derive the
regime here; trust the intake routing.
НПД — самозанятый (физлицо or ИП on НПД)
- No tax return at all. Налог на профессиональный доход is calculated
automatically inside the «Мой налог» app from the чеки (receipts) the user
records. The ФНС posts the amount due to the app, typically by the 12th of
the following month.
- Payment: monthly, by the 28th of the following month (via «Мой налог»,
autopay, or ЕНП). No уведомление is needed because the ФНС already knows the
amount.
- No страховые взносы are mandatory on НПД (pension contributions are
voluntary). No НДС.
- Assembly output for НПД is therefore a payment-and-confirmation package:
confirm чеки are complete and reconciled to bank receipts, confirm the running
annual total stays under the 2,400,000 ₽ cap, and produce the monthly
payment schedule. → no declaration.
УСН — ИП on упрощённая система
- Annual return: декларация по УСН (КНД 1152017). Attach the regime-
appropriate sections (для «доходы»: разделы 1.1 and 2.1.1, plus 2.1.2 if a
trade levy applies; для «доходы минус расходы»: разделы 1.2 and 2.2). Note: the
ФНС approved an updated УСН form for 2026 (приказ ФНС от 26.11.2025
№ ЕД-7-3/1017@) — confirm the current form before filing. (Form-number /
effective-date detail to be confirmed against nalog.gov.ru at filing time.)
- Supporting book: КУДиР is maintained but not filed; keep it on hand for
any ФНС request.
- Quarterly advances: advance payments are due during the year via ЕНП, each
preceded by an уведомление об исчисленных суммах so the ФНС can allocate the
ЕНП to the right tax (see calendar in Section 4).
- Страховые взносы: engage
ru-social-contributions — fixed contributions
plus 1% over 300,000 ₽. The «доходы» tax can be reduced by paid contributions;
ensure the upstream computation already reflected this.
- НДС: from 2026, an ИП on УСН is not automatically НДС-exempt. If 2025
income exceeded 20,000,000 ₽ (or the threshold is crossed during 2026), НДС
applies → add the quarterly декларация по НДС from
russia-vat.
ОСНО — ИП (or individual) on общая система
- Annual return: 3-НДФЛ (декларация по форме 3-НДФЛ, КНД 1151020),
reporting business income net of professional deductions (профессиональный
вычет). (Confirm the current 3-НДФЛ form revision at filing time.)
- НДФЛ payment: the annual balance is paid by 15 July; advance НДФЛ
payments are made during the year (by the 28th of the month after each quarter),
each with an уведомление.
- НДС: charged by default → quarterly декларация по НДС from
russia-vat,
filed electronically only.
- Страховые взносы: engage
ru-social-contributions (fixed + 1% over 300k).
- Supporting book: КУДиР for ОСНО is maintained, not filed.
Stop-and-escalate from the tree: ООО / corporate налог на прибыль,
non-resident status, ПСН (патент) complexity, or a mid-year НПД cap breach that
splits income across regimes — hand to a qualified Russian accountant rather than
assembling a package automatically.
4. Filing & payment calendar (tax year 2026)
All tax payments for ИП flow through the единый налоговый платёж (ЕНП) into the
единый налоговый счёт (ЕНС); the ФНС then offsets the balance against each
obligation. Where a payment has no corresponding declaration on the same date (e.g.
УСН advances, fixed contributions), an уведомление об исчисленных суммах
(КНД 1110355) must precede it so the ЕНП is allocated correctly. Statutory
deadlines that fall on a weekend shift to the next working day; the 2026 shifts are
reflected below — verify each against nalog.gov.ru before filing.
| Obligation |
НПД (самозанятый) |
ИП on УСН |
ИП on ОСНО |
| Annual declaration |
None — auto-calc in «Мой налог» |
Декларация по УСН — by 25 Apr (→ 28 Apr 2026, as 25 Apr is Saturday) |
3-НДФЛ — by 30 Apr 2026 |
| Main tax payment |
Monthly via app/ЕНП, by 28th of following month |
Annual tax via ЕНП after the declaration; quarterly advances during the year |
НДФЛ annual balance by 15 Jul 2026; advances by 28th after each quarter |
| Advance уведомления |
Not applicable |
I кв → 27 Apr, полугодие → 27 Jul, 9 мес → 26 Oct 2026 |
НДФЛ advance уведомления by the 25th preceding each 28th payment |
| Страховые взносы — fixed |
Voluntary only |
Fixed amount via ЕНП by 28 Dec 2026 |
Fixed amount via ЕНП by 28 Dec 2026 |
| Страховые взносы — 1% over 300k |
Not applicable |
By 1 Jul 2027 (for 2026 income) |
By 1 Jul 2027 (for 2026 income) |
| НДС (if applicable) |
Never |
If 2026 income > 20M ₽: quarterly декларация by 25th (→ 27 Apr / 27 Jul / 26 Oct 2026, weekend shifts); pay in thirds by the 28th |
Quarterly декларация by 25th (same 2026 shifts); pay in thirds by the 28th, electronic filing only |
Notes:
- ЕНП mechanic: money paid as ЕНП sits on the ЕНС and is distributed by the ФНС
to specific taxes/contributions. The уведомление is what tells the ФНС how to
split it when no declaration carries that information yet. Missing or late
уведомления are a common cause of mis-allocation and pени — treat them as
first-class deliverables, not afterthoughts.
- Do not restate detailed rates or amounts here; those belong to the content
skills (
ru-usn, ru-income-tax, ru-social-contributions, russia-vat).
5. Submission
- Channel — ФНС личный кабинет:
- ИП file the декларация по УСН / 3-НДФЛ and НДС returns through the
личный кабинет ИП on nalog.gov.ru, or through an ЭДО operator
(Контур, СБИС, Такском и т.д.).
- Самозанятые do everything inside «Мой налог» — no личный кабинет filing
is needed because there is no declaration.
- Electronic signature: declarations filed through the личный кабинет ИП or an
operator require a valid усиленная квалифицированная электронная подпись
(УКЭП / КЭП). The декларация по НДС is electronic-only and cannot be filed
on paper. Confirm the signature is valid and not expired before the deadline.
- ЕНП payment & уведомления:
- Pay tax/contributions as a single ЕНП transfer to the ЕНС (or use the
pre-filled payment in the личный кабинет / банк).
- Submit the уведомление об исчисленных суммах (КНД 1110355) for each
obligation that has no same-date declaration — УСН advances, fixed
страховые взносы, НДФЛ advances — by the working day before the payment date.
- After payment, check the ЕНС saldo in the личный кабинет to confirm the
balance is positive/zero and that the ФНС allocated the ЕНП as intended.
- Confirmation: capture the ФНС acceptance receipt (квитанция о приёме) for
every filed declaration and the ЕНС allocation, and keep them with the file.
6. Final pre-filing checklist
Run every applicable item before submitting. Do not file if any item fails.
7. Reference (form names & key 2026 deadlines)
Verify all of the following against nalog.gov.ru (ФНС) before filing; weekend
shifts and form revisions change year to year.
Returns / forms
- НПД: no declaration — налог auto-calculated in «Мой налог»; ФНС notifies the
amount by ~the 12th, payment by the 28th of the following month.
- УСН: декларация по УСН, КНД 1152017 (object-specific разделы 1.1/2.1.1
or 1.2/2.2). Updated 2026 form per приказ ФНС от 26.11.2025 № ЕД-7-3/1017@
(form/effective-date to be confirmed at filing).
- ОСНО: 3-НДФЛ, КНД 1151020 (revision to be confirmed at filing).
- НДС: декларация по НДС, quarterly, electronic only.
- Уведомление об исчисленных суммах: КНД 1110355 (ЕНП allocation).
- КУДиР: maintained for УСН/ОСНО, not filed.
Key 2026 deadlines (with weekend shifts)
- УСН declaration (ИП): 25 Apr → 28 Apr 2026 (25 Apr is Saturday).
- УСН advance уведомления: 27 Apr / 27 Jul / 26 Oct 2026.
- 3-НДФЛ declaration: 30 Apr 2026; НДФЛ payment: 15 Jul 2026.
- НДС quarterly declarations (2026 shifts): 27 Apr / 27 Jul / 26 Oct 2026 (and
25 Jan 2027 for Q4 2026).
- Страховые взносы — fixed: 28 Dec 2026; 1% over 300,000 ₽: 1 Jul 2027.
- ЕНП tax payments: generally tied to the 28th of the month.
- НПД tax: monthly by the 28th of the following month.
Disclaimer
This skill performs orchestration and assembly only and computes no tax,
contributions, or НДС. It selects the correct declaration, lays out the filing and
ЕНП/ЕНС payment calendar, and runs the pre-filing checklist; every monetary figure
originates from the upstream content skills. All figures, regime determinations,
form revisions, and deadlines must be reviewed and signed off by a qualified
Russian accountant (бухгалтер / налоговый консультант) and verified against
nalog.gov.ru (ФНС) before anything is filed. The most up-to-date version is
maintained at openaccountants.com.
Source: OpenAccountants — open tax Guides for AI, reviewed by named CPAs/CAs/EAs. Quality: source-cited draft. For always-current figures and named-accountant backing, connect the OpenAccountants MCP server (openaccountants-mcp).
1---2name: ru-return-assembly3description: > Use this skill as the final orchestrator that assembles the complete Russian filing package for a Russia-resident self-employed person (самозанятый, ИП). It runs last, after the Russia content skills, and produces the ready-to-file set of declarations, payment notifications (уведомления), and the ЕНП/ЕНС reconciliation. It computes nothing of its own — every figure comes from the upstream content skills and is signed off by a qualified Russian accountant. Trigger on phrases like "file my Russian tax return", "submit УСН declaration", "сдать декларацию по УСН", "3-НДФЛ filing", "подать 3-НДФЛ", "ЕНП payment", "уплатить ЕНП", "assemble my Russian filing package", or any request to finalise and submit a Russia self-employed return. Russia-resident self-employed only.4license: AGPL-3.0-or-later (code) / OpenAccountants Guide License v1.0 (c5---67# Russia Return-Assembly Orchestrator v0.1 (ru-return-assembly)89> **General reference only.** This skill is general tax/accounting reference material for AI-assisted workflows. It has not been reviewed for any specific person's facts, documents, elections, deadlines, residency, filing status, or local procedures. Do not rely on it to file, pay, amend, or take a tax position without review by a qualified professional in the relevant jurisdiction.1011## 1. What this file is1213This is the **final orchestrator** of the Russia self-employed workflow. It runs14**last**, after `ru-freelance-intake` has routed the case and after the relevant15content skills (`ru-self-employed-npd`, `ru-usn`, `ru-income-tax`,16`ru-social-contributions`, `russia-vat`) have produced their computed outputs.1718Its single job is to **assemble the filing package**: pick the right declaration19for the regime, attach the required schedules, lay out the payment-and-submission20calendar, build the unified-tax-account (ЕНП/ЕНС) picture with its notifications21(уведомления об исчисленных суммах), and run a final pre-filing checklist before22anything goes to the ФНС.2324This skill **computes nothing**. It does not calculate tax, contributions, or НДС.25Every monetary figure it lays out is produced upstream and reviewed by a qualified26Russian accountant. If a figure is missing, it stops and points back to the27content skill that owns it — it never invents a number.2829Reply to the user in their own language. If they write in Russian, answer in30Russian; if in English, answer in English. Keep the native Russian terms31(декларация по УСН, 3-НДФЛ, ЕНП, ЕНС, уведомление, личный кабинет, страховые32взносы, НДС, КУДиР) inline so the user recognises exactly which form, account, or33deadline is meant.3435---3637## 2. Inputs required3839This skill consumes the structured outputs of the upstream skills. Before40assembling, confirm you have:4142- **Confirmed routing** from `ru-freelance-intake`: form of business43 (самозанятый / ИП), regime (НПД / УСН / ОСНО), Russian tax-residency status,44 annual income vs the НПД cap, and the НДС determination.45- **The computed tax figure** from the regime content skill:46 - НПД → confirmation from `ru-self-employed-npd` that tax is auto-calculated in47 «Мой налог» (no declaration to assemble).48 - УСН → annual tax and quarterly advance amounts from `ru-usn` (object49 «доходы» 6% or «доходы минус расходы» 15%; reduced regional rate if any).50 - ОСНО → НДФЛ figures from `ru-income-tax`.51- **Страховые взносы** figures from `ru-social-contributions` for an ИП52 (фиксированные взносы plus the 1%-over-300,000 ₽ amount).53- **НДС** figures and the quarterly decomposition from `russia-vat`, where НДС54 applies.55- **Supporting records**: КУДиР (книга учёта доходов и расходов) for УСН/ОСНО,56 bank reconciliation, prior-year filings, and the ЕНС balance / saldo if known.57- **Submission credentials status**: access to the ФНС личный кабинет (ЛК ИП /58 ЛК ФЛ) or an ЭДО operator, and a valid electronic signature (УКЭП / КЭП) where59 required.6061If any required input is absent, do not assemble — name the missing item and the62content skill that owns it, and stop.6364---6566## 3. Decision tree by regime6768Determine which return(s) apply from the **confirmed regime**. Do not re-derive the69regime here; trust the intake routing.7071### НПД — самозанятый (физлицо or ИП on НПД)72- **No tax return at all.** Налог на профессиональный доход is calculated73 **automatically** inside the «Мой налог» app from the чеки (receipts) the user74 records. The ФНС posts the amount due to the app, typically by the **12th** of75 the following month.76- **Payment:** monthly, by the **28th** of the following month (via «Мой налог»,77 autopay, or ЕНП). No уведомление is needed because the ФНС already knows the78 amount.79- **No страховые взносы** are mandatory on НПД (pension contributions are80 voluntary). **No НДС.**81- Assembly output for НПД is therefore a **payment-and-confirmation package**:82 confirm чеки are complete and reconciled to bank receipts, confirm the running83 annual total stays under the **2,400,000 ₽** cap, and produce the monthly84 payment schedule. → no declaration.8586### УСН — ИП on упрощённая система87- **Annual return:** **декларация по УСН** (КНД 1152017). Attach the regime-88 appropriate sections (для «доходы»: разделы 1.1 and 2.1.1, plus 2.1.2 if a89 trade levy applies; для «доходы минус расходы»: разделы 1.2 and 2.2). Note: the90 ФНС approved an **updated УСН form for 2026** (приказ ФНС от 26.11.202591 № ЕД-7-3/1017@) — confirm the current form before filing. *(Form-number /92 effective-date detail to be confirmed against nalog.gov.ru at filing time.)*93- **Supporting book:** КУДиР is maintained but **not filed**; keep it on hand for94 any ФНС request.95- **Quarterly advances:** advance payments are due during the year via ЕНП, each96 preceded by an **уведомление об исчисленных суммах** so the ФНС can allocate the97 ЕНП to the right tax (see calendar in Section 4).98- **Страховые взносы:** engage `ru-social-contributions` — fixed contributions99 plus 1% over 300,000 ₽. The «доходы» tax can be reduced by paid contributions;100 ensure the upstream computation already reflected this.101- **НДС:** from 2026, an ИП on УСН is **not automatically НДС-exempt**. If 2025102 income exceeded **20,000,000 ₽** (or the threshold is crossed during 2026), НДС103 applies → add the quarterly **декларация по НДС** from `russia-vat`.104105### ОСНО — ИП (or individual) on общая система106- **Annual return:** **3-НДФЛ** (декларация по форме 3-НДФЛ, КНД 1151020),107 reporting business income net of professional deductions (профессиональный108 вычет). *(Confirm the current 3-НДФЛ form revision at filing time.)*109- **НДФЛ payment:** the annual balance is paid by **15 July**; advance НДФЛ110 payments are made during the year (by the 28th of the month after each quarter),111 each with an уведомление.112- **НДС:** charged by default → quarterly **декларация по НДС** from `russia-vat`,113 filed **electronically only**.114- **Страховые взносы:** engage `ru-social-contributions` (fixed + 1% over 300k).115- **Supporting book:** КУДиР for ОСНО is maintained, not filed.116117> **Stop-and-escalate from the tree:** ООО / corporate налог на прибыль,118> non-resident status, ПСН (патент) complexity, or a mid-year НПД cap breach that119> splits income across regimes — hand to a qualified Russian accountant rather than120> assembling a package automatically.121122---123124## 4. Filing & payment calendar (tax year 2026)125126All tax payments for ИП flow through the **единый налоговый платёж (ЕНП)** into the127**единый налоговый счёт (ЕНС)**; the ФНС then offsets the balance against each128obligation. Where a payment has no corresponding declaration on the same date (e.g.129УСН advances, fixed contributions), an **уведомление об исчисленных суммах**130(КНД 1110355) must precede it so the ЕНП is allocated correctly. Statutory131deadlines that fall on a weekend shift to the next working day; the 2026 shifts are132reflected below — **verify each against nalog.gov.ru before filing.**133134| Obligation | НПД (самозанятый) | ИП on УСН | ИП on ОСНО |135|---|---|---|---|136| **Annual declaration** | None — auto-calc in «Мой налог» | Декларация по УСН — by **25 Apr** (→ **28 Apr 2026**, as 25 Apr is Saturday) | **3-НДФЛ** — by **30 Apr 2026** |137| **Main tax payment** | Monthly via app/ЕНП, by **28th** of following month | Annual tax via ЕНП after the declaration; quarterly advances during the year | НДФЛ annual balance by **15 Jul 2026**; advances by 28th after each quarter |138| **Advance уведомления** | Not applicable | I кв → **27 Apr**, полугодие → **27 Jul**, 9 мес → **26 Oct 2026** | НДФЛ advance уведомления by the 25th preceding each 28th payment |139| **Страховые взносы — fixed** | Voluntary only | Fixed amount via ЕНП by **28 Dec 2026** | Fixed amount via ЕНП by **28 Dec 2026** |140| **Страховые взносы — 1% over 300k** | Not applicable | By **1 Jul 2027** (for 2026 income) | By **1 Jul 2027** (for 2026 income) |141| **НДС (if applicable)** | Never | If 2026 income > 20M ₽: quarterly декларация by 25th (→ **27 Apr / 27 Jul / 26 Oct 2026**, weekend shifts); pay in thirds by the 28th | Quarterly декларация by 25th (same 2026 shifts); pay in thirds by the 28th, **electronic filing only** |142143Notes:144- **ЕНП mechanic:** money paid as ЕНП sits on the ЕНС and is distributed by the ФНС145 to specific taxes/contributions. The **уведомление** is what tells the ФНС how to146 split it when no declaration carries that information yet. Missing or late147 уведомления are a common cause of mis-allocation and pени — treat them as148 first-class deliverables, not afterthoughts.149- Do not restate detailed **rates or amounts** here; those belong to the content150 skills (`ru-usn`, `ru-income-tax`, `ru-social-contributions`, `russia-vat`).151152---153154## 5. Submission155156- **Channel — ФНС личный кабинет:**157 - ИП file the декларация по УСН / 3-НДФЛ and НДС returns through the158 **личный кабинет ИП** on nalog.gov.ru, or through an **ЭДО operator**159 (Контур, СБИС, Такском и т.д.).160 - Самозанятые do everything inside **«Мой налог»** — no личный кабинет filing161 is needed because there is no declaration.162- **Electronic signature:** declarations filed through the личный кабинет ИП or an163 operator require a valid **усиленная квалифицированная электронная подпись164 (УКЭП / КЭП)**. The **декларация по НДС is electronic-only** and cannot be filed165 on paper. Confirm the signature is valid and not expired **before** the deadline.166- **ЕНП payment & уведомления:**167 - Pay tax/contributions as a single **ЕНП** transfer to the ЕНС (or use the168 pre-filled payment in the личный кабинет / банк).169 - Submit the **уведомление об исчисленных суммах** (КНД 1110355) for each170 obligation that has no same-date declaration — УСН advances, fixed171 страховые взносы, НДФЛ advances — by the working day before the payment date.172 - After payment, **check the ЕНС saldo** in the личный кабинет to confirm the173 balance is positive/zero and that the ФНС allocated the ЕНП as intended.174- **Confirmation:** capture the ФНС acceptance receipt (квитанция о приёме) for175 every filed declaration and the ЕНС allocation, and keep them with the file.176177---178179## 6. Final pre-filing checklist180181Run every applicable item before submitting. Do not file if any item fails.182183- [ ] **Regime confirmed** by `ru-freelance-intake`; the correct declaration (or184 none, for НПД) is selected.185- [ ] **All upstream figures present** — tax (`ru-usn` / `ru-income-tax` /186 `ru-self-employed-npd`), страховые взносы (`ru-social-contributions`), НДС187 (`russia-vat`) — and **reviewer-signed-off**. No invented numbers.188- [ ] **Income reconciled** to bank statements; FX receipts converted at the ЦБ РФ189 rate on the date of receipt.190- [ ] **НПД only:** all чеки recorded in «Мой налог»; running annual total **under191 2,400,000 ₽**; monthly payment schedule produced.192- [ ] **УСН only:** correct object («доходы» / «доходы минус расходы») and the193 matching разделы; **current 2026 form** confirmed; КУДиР complete; tax194 reduction for paid contributions reflected upstream.195- [ ] **ОСНО only:** 3-НДФЛ professional deductions supported; НДФЛ advances196 reconciled; КУДиР complete.197- [ ] **НДС (if applicable):** quarterly decomposition from `russia-vat` matches198 the declaration; filed electronically.199- [ ] **Страховые взносы:** fixed amount scheduled for **28 Dec 2026**; 1%-over-300k200 scheduled for **1 Jul 2027**.201- [ ] **Уведомления** prepared and timed for every ЕНП payment lacking a same-date202 declaration (КНД 1110355).203- [ ] **Electronic signature (УКЭП)** valid and unexpired; access to личный кабинет204 / ЭДО operator confirmed.205- [ ] **Deadlines re-verified** against nalog.gov.ru, including 2026 weekend shifts.206- [ ] **ЕНС saldo** checked after payment; ФНС acceptance receipts archived.207- [ ] **Escalation triggers** (ООО, non-resident, ПСН, mid-year cap breach) ruled208 out or escalated to a qualified Russian accountant.209210---211212## 7. Reference (form names & key 2026 deadlines)213214*Verify all of the following against nalog.gov.ru (ФНС) before filing; weekend215shifts and form revisions change year to year.*216217**Returns / forms**218- **НПД:** no declaration — налог auto-calculated in «Мой налог»; ФНС notifies the219 amount by ~the **12th**, payment by the **28th** of the following month.220- **УСН:** декларация по УСН, **КНД 1152017** (object-specific разделы 1.1/2.1.1221 or 1.2/2.2). Updated 2026 form per приказ ФНС от 26.11.2025 № ЕД-7-3/1017@222 *(form/effective-date to be confirmed at filing)*.223- **ОСНО:** **3-НДФЛ**, КНД 1151020 *(revision to be confirmed at filing)*.224- **НДС:** декларация по НДС, quarterly, **electronic only**.225- **Уведомление об исчисленных суммах:** **КНД 1110355** (ЕНП allocation).226- **КУДиР:** maintained for УСН/ОСНО, not filed.227228**Key 2026 deadlines (with weekend shifts)**229- УСН declaration (ИП): 25 Apr → **28 Apr 2026** (25 Apr is Saturday).230- УСН advance уведомления: **27 Apr / 27 Jul / 26 Oct 2026**.231- 3-НДФЛ declaration: **30 Apr 2026**; НДФЛ payment: **15 Jul 2026**.232- НДС quarterly declarations (2026 shifts): **27 Apr / 27 Jul / 26 Oct 2026** (and233 25 Jan 2027 for Q4 2026).234- Страховые взносы — fixed: **28 Dec 2026**; 1% over 300,000 ₽: **1 Jul 2027**.235- ЕНП tax payments: generally tied to the **28th** of the month.236- НПД tax: monthly by the **28th** of the following month.237238---239240## Disclaimer241242This skill performs **orchestration and assembly only** and computes no tax,243contributions, or НДС. It selects the correct declaration, lays out the filing and244ЕНП/ЕНС payment calendar, and runs the pre-filing checklist; every monetary figure245originates from the upstream content skills. **All figures, regime determinations,246form revisions, and deadlines must be reviewed and signed off by a qualified247Russian accountant (бухгалтер / налоговый консультант) and verified against248nalog.gov.ru (ФНС) before anything is filed.** The most up-to-date version is249maintained at [openaccountants.com](https://openaccountants.com).250251---252253_Source: [OpenAccountants](https://openaccountants.com/skills/ru-return-assembly) — open tax Guides for AI, reviewed by named CPAs/CAs/EAs. Quality: **source-cited draft**. For always-current figures and named-accountant backing, connect the OpenAccountants MCP server (`openaccountants-mcp`)._