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Site changelog

July 2026

June 2026

March 2026

  • Navigation: instant page loads, breadcrumbs, search suggestions, forward/back controls.
  • SEO: meta tags, social cards, robots.txt, page tags.
  • Plugins: image optimization, HTML minification, privacy for external resources.
  • Glossary with hover tooltips across the site.
  • Added a 404 page.
  • Bumped project dependencies.
  • Fixed broken links in guides.
  • Reworked the declarations guide (PIT, ZUS DRA, VAT-UE, JPK VAT).
  • Refreshed the wFirma setup guide.
  • Refreshed monthly wFirma workflow.
  • New guide: migrating to wFirma.

December 2025

April 2025

  • Tweaked some JDG and VAT registration steps
  • Added a list of documents worth keeping
  • Added a how-to on writing Pismo ogólne do Urzędu Skarbowego
  • Added an abbreviations and terms glossary

03.11.2024

01.11.2024

13.10.2024

23.09.2024

14.09.2024

12.09.2024

29.07.2024

  • You can’t get a no-arrears certificate through biznes.gov.pl anymore.

03.04.2024

28.06.2023

  • Internal links overhauled: unicode slugs everywhere.

24.06.2023

20.05.2023

13.01.2023

12.01.2023

  • New guide on creating and filing the annual PIT.

11.01.2023

  • Updated who’s allowed to run a sole proprietorship.

22.11.2022

  • Reworked health and social contribution content; added an example.

21.11.2022

  • Added rules on rounding VAT and social contributions.
  • Added a full table for social and health contribution calculations.

19.11.2022

  • FAQ reorganized so same-topic questions sit together.
  • Tax FAQ folded into the main Q&A page.

18.11.2022

  • FAQ: can you register a sole prop without a rental contract?
  • FAQ grouped by category.

16.11.2022

  • Broken-link check: dropped an extra linter wrapper.

14.11.2022

  • Sidebar styling tweaks.
  • Git config: path-specific settings for this repo.

09.11.2022

  • Clearer wording on exchange-rate differences.

25.10.2022

  • Note on suspended e-appointments for filings in Łódź.

11.10.2022

  • Site theme switched to Material.
  • Updated who may operate a sole proprietorship.
  • Typos and minor markdown rendering fixes.

04.08.2022

31.07.2022

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