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Compliant and optimized lump-sum revenue tax accounting in Poland

We provide modern, rock-solid accounting for the Polish registered lump-sum revenue tax (Ryczałt) for software engineers, IT consultants, physicians, and B2B contractors. We verify PKWiU codes and invoice descriptions to guarantee accurate application of statutory tax rates (12%, 14%, 8.5%, 5.5%, 3%). We manage VAT registers with monthly JPK_V7 filings, monitor cumulative annual ZUS health insurance revenue brackets, and deduct 50% of paid health premiums. Every client receives complimentary cloud invoicing integrated with KSeF and direct access to an assigned senior accountant.

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Lump-sum tax (Ryczałt) accounting and VAT compliance for contractors in Poland — NWAGNER Accounting Office

Accurate revenue stream qualification and lump-sum rate verification (2% - 17%)

The Polish registered lump-sum tax (Ryczałt) offers highly competitive tax rates, yet its main exposure lies in misclassifying invoice service scopes under PKWiU codes. We inspect your service descriptions and invoicing categories to ensure 100% fiscal compliance.

  • 12% rate for IT and Software Engineering: Compliant taxation for software developers, cloud architects, and tech consultants.
  • 14% rate for Healthcare, Architecture and Engineering: Dedicated accounting for physicians, dentists, healthcare pros, and structural designers.
  • 8.5% and 15% rates for General & Professional Services: Property rental streams, marketing management, and advisory services.
  • 5.5%, 3% and 2% rates for Construction, Retail and Manufacturing: Wholesale, physical goods retail, and construction operations.

We review your invoices continuously, shielding your business from retroactive reclassification audits by tax chambers.

Revenue ledger maintenance and VAT compliance with JPK_V7

Many sole proprietors under the lump-sum scheme also operate as registered VAT taxpayers. At NWAGNER, we maintain both your statutory Revenue Ledger and full VAT purchase and sales registers.

  • Monthly Revenue Register: Chronological recording of incoming invoices categorized by statutory tax rates.
  • VAT registers and JPK_V7 monthly filing: Input VAT deductions on business purchases and electronic JPK_V7 submissions.
  • International cross-border and EU trade: Reverse charge invoicing, cross-border services imports, and recapitulative VAT-UE statements.
  • White List validation and Split Payment control: Complete adherence to banking verification rules for vendor settlements.

We deliver synchronized management of your flat revenue tax and full Value Added Tax compliance.

Tiered ZUS health insurance calculations and annual PIT-28 tax filing

Under Polish lump-sum taxation, ZUS health insurance contributions are tiered into three distinct revenue brackets (under 60k PLN, 60k–300k PLN, and over 300k PLN). We track your cumulative revenues month-by-month to prevent unexpected year-end settlement surcharges.

  • ZUS revenue bracket monitoring: Proactive alerts before crossing into higher statutory contribution tiers.
  • Monthly electronic ZUS DRA declarations: Automated transmission of social and health insurance files to ZUS.
  • Health contribution tax deduction (50% rule): Deducting up to 50% of paid health premiums from taxable revenue.
  • Annual PIT-28 tax return and ZUS reconciliation: Preparation and electronic filing of the annual tax return and statutory ZUS reconciliation.

You receive exact monthly payment summaries with bank accounts and statutory deadlines.

Complimentary KSeF invoicing system and 100% digital client workflow

Partnering with NWAGNER is entirely paperless and tailored for tech contractors, consultants, and modern digital businesses. Your subscription includes complimentary access to our cloud invoicing tool fully integrated with KSeF.

  • Free cloud invoicing software: Issue professional invoices from your laptop or smartphone anywhere, anytime.
  • National e-Invoicing System (KSeF) ready: Automated dispatch and receipt of structured XML invoices without extra cost.
  • Digital document upload: Drag-and-drop expense receipts through our secure client portal without physical paperwork.
  • Dedicated accountant: Direct communication with an assigned professional who knows your business.

You save valuable hours each month while enjoying absolute peace of mind regarding your taxes.

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Filing under lump-sum tax or considering switching to Ryczałt? Contact our tax team to verify your tax rates and ensure total compliance.

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NWAGNER Poland — Warsaw

ul. Trakt Lubelski 277D, 04-667 Warszawa, Polska

+48 539 490 102

NWAGNER UK — Essex, United Kingdom

Office 9273 321-323 High Road, Chadwell Heath, Essex, United Kingdom, RM6 6AX