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Articles.

1 day ago3 min read

KSeF – New Rules for Using the System in the Practice of Entrepreneurs and Accountants

2 days ago3 min read

Rules for reporting collective agreements with trade unions to the register

Jan 233 min read

KSeF and the New Rules for Identifying Transaction Parties on Invoices

Jan 235 min read

9% CIT after business reorganization – how to correctly determine the moment of applying the preferential rate?

Jan 212 min read

KSeF Regulation – we are learning more and more

Jan 212 min read

Thermomodernization relief – can foundation waterproofing be deducted?

Jan 93 min read

Equivalent working time system combined with a flexible (rolling) schedule

Jan 93 min read

Mandatory submission of JPK_PKPIR records and additional ledgers from 1 January 2026

Dec 31, 20253 min read

Change of Taxation Method for 2026 – Deadlines and Key Rules

Dec 31, 20253 min read

Year-End Inventory (Remanent) for 2025 in Polish PKPiR – Duties, Valuation & Tax Risks

Dec 31, 20252 min read

Foreign-Currency Invoices in KSeF – Position of the Head of the Polish Tax Authority

Dec 19, 20253 min read

When the sale of business-used real estate is exempt from VAT in Poland

Dec 19, 20253 min read

Entities excluded from KSeF must still receive an invoice issued in the system

Dec 15, 20254 min read

Court security means continuation of employment and social insurance coverage

Dec 15, 20253 min read

Company-Branded Clothing as a Tax-Deductible Expense – When Is It Allowed?

Dec 4, 20252 min read

Higher Health Insurance Contributions for Entrepreneurs in 2026

Dec 4, 20252 min read

Paying a pro forma invoice using MPP may protect the taxpayer – new interpretation from the Polish Tax Authority

Nov 28, 20252 min read

Lump-Sum Taxation for Internet Creators – Key Conclusions from the KIS Interpretation

Nov 28, 20252 min read

Cash Fuel Allowance Is Subject to Social Security Contributions – What Employers Must Know

Nov 20, 20252 min read

Do Polish employers have to pay social security contributions (ZUS) for Ukrainian employees working from Ukraine?

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