{"name":"ZaróbTo - source registry","description":"Central registry of public, ZaróbTo-model and third-party context sources used by ZaróbTo data, calculators and analyses.","version":"2026-07","updated_at":"2026-07-01","source_note":"Opracowanie własne ZaróbTo na podstawie publicznych danych statystycznych, obserwacji rynkowych i uproszczonych założeń kosztowych.","usage_note":"Dane mogą być cytowane z podaniem źródła ZaróbTo, adresu URL oraz linku do metodologii.","license":"Dozwolone cytowanie i użycie informacyjne z atrybucją ZaróbTo.","data":{"last_updated":"2026-07-26","sources":[{"source_id":"gus_wage_distribution_2025_12","publisher":"Glowny Urzad Statystyczny","title":"Rozklad wynagrodzen w gospodarce narodowej w grudniu 2025 r.","url":"https://stat.gov.pl/obszary-tematyczne/rynek-pracy/pracujacy-zatrudnieni-wynagrodzenia-koszty-pracy/rozklad-wynagrodzen-w-gospodarce-narodowej-w-grudniu-2025-r-,32,24.html","publication_date":"2026-06-03","data_period":"2025-12","accessed_at":"2026-07-26","source_type":"official_statistics","license_or_reuse_basis":"Public sector information / open data reuse; attribution required. ZarobTo does not imply endorsement by GUS.","attribution_required":true,"commercial_reuse_allowed":true,"used_for":["median_salary_gross","average_salary_gross","deciles","salary_distribution","average_vs_median_analysis"],"notes":"Use as official gross salary source. Net values and user-facing interpretations are ZarobTo calculations or estimates."},{"source_id":"gus_wage_distribution_2025_11","publisher":"Glowny Urzad Statystyczny","title":"Rozklad wynagrodzen w gospodarce narodowej w listopadzie 2025 r.","url":"https://stat.gov.pl/obszary-tematyczne/rynek-pracy/pracujacy-zatrudnieni-wynagrodzenia-koszty-pracy/rozklad-wynagrodzen-w-gospodarce-narodowej-w-listopadzie-2025-r-,32,23.html","publication_date":"2026-05-06","data_period":"2025-11","accessed_at":"2026-07-26","source_type":"official_statistics","license_or_reuse_basis":"Public sector information / open data reuse; attribution required. ZarobTo does not imply endorsement by GUS.","attribution_required":true,"commercial_reuse_allowed":true,"used_for":["wage_distribution_breakdowns","salary_by_sector","salary_by_age","salary_by_company_size"],"notes":"Used only for additional context where December 2025 breakdowns are not encoded in the repository."},{"source_id":"zus_social_security_rules_2026","publisher":"Zaklad Ubezpieczen Spolecznych","title":"Public guidance on social insurance and health-insurance contributions for payers","url":"https://www.zus.pl/","publication_date":null,"data_period":"2026 rules and contribution assumptions","accessed_at":"2026-07-26","source_type":"tax_or_social_security_rules","license_or_reuse_basis":"Public sector information and public guidance; attribution required where cited.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["gross_net_calculator","employer_cost_calculator","b2b_calculator","freelance_invoice_calculator"],"notes":"Exact rule pages may change. Calculator values are ZarobTo simplified models, not official ZUS calculations."},{"source_id":"podatki_gov_pit_rules_2026","publisher":"Ministerstwo Finansow / podatki.gov.pl","title":"Public guidance on PIT rules, tax scale, tax-reducing amount and taxpayer obligations","url":"https://www.podatki.gov.pl/","publication_date":null,"data_period":"2026 tax assumptions","accessed_at":"2026-07-26","source_type":"tax_or_social_security_rules","license_or_reuse_basis":"Public sector information and public guidance; attribution required where cited.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["gross_net_calculator","b2b_calculator","b2b_vs_employment_calculator","freelance_invoice_calculator"],"notes":"Used as public-rule context. ZarobTo calculations simplify individual tax situations."},{"source_id":"podatki_gov_vat_rules_2026","publisher":"Ministerstwo Finansow / podatki.gov.pl","title":"Public guidance on VAT and invoicing obligations","url":"https://www.podatki.gov.pl/","publication_date":null,"data_period":"2026 VAT and invoicing context","accessed_at":"2026-07-26","source_type":"tax_or_social_security_rules","license_or_reuse_basis":"Public sector information and public guidance; attribution required where cited.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["vat_guides","invoice_guides","b2b_calculator","freelance_invoice_calculator"],"notes":"Used for educational context only; individual VAT obligations require professional verification."},{"source_id":"biznes_gov_company_guidance","publisher":"gov.pl / biznes.gov.pl","title":"Public guidance for company registration, business obligations and operating a business in Poland","url":"https://www.biznes.gov.pl/","publication_date":null,"data_period":"current public guidance","accessed_at":"2026-07-26","source_type":"government_guidance","license_or_reuse_basis":"Public sector information / public government guidance; attribution required where cited.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["business_guides","company_setup","jdg_vs_company","business_costs"],"notes":"Used as official guidance context. ZarobTo does not provide legal or accounting advice."},{"source_id":"ksef_public_guidance","publisher":"Ministerstwo Finansow","title":"Public guidance on Krajowy System e-Faktur (KSeF)","url":"https://www.podatki.gov.pl/ksef/","publication_date":null,"data_period":"current KSeF guidance","accessed_at":"2026-07-26","source_type":"government_guidance","license_or_reuse_basis":"Public sector information and public guidance; attribution required where cited.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["ksef_guides","invoice_guides","business_guides"],"notes":"KSeF rules can change. ZarobTo guides are educational summaries."},{"source_id":"udsc_mos_residence_guidance","publisher":"Urzad do Spraw Cudzoziemcow / gov.pl","title":"Public guidance on residence, legal stay and work-related procedures for foreigners in Poland","url":"https://www.gov.pl/web/udsc","publication_date":null,"data_period":"current immigration guidance","accessed_at":"2026-07-26","source_type":"government_guidance","license_or_reuse_basis":"Public sector information and public guidance; attribution required where cited.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["work_in_poland_guides","ukrainian_worker_guides","karta_pobytu_guides"],"notes":"Used for public context only. ZarobTo is not immigration advice."},{"source_id":"ilo_generative_ai_jobs_2023","publisher":"International Labour Organization","title":"Generative AI and Jobs: A global analysis of potential effects on job quantity and quality","url":"https://www.ilo.org/publications/generative-ai-and-jobs-global-analysis-potential-effects-job-quantity-and","publication_date":"2023","data_period":"global occupational/task research available at publication","accessed_at":"2026-07-26","source_type":"third_party_reference","license_or_reuse_basis":"External publication used as cited methodological context; do not copy datasets or substantial report excerpts without license review.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["ai_job_risk_methodology","automation_exposure_context"],"notes":"Context source only; ZarobTo AI-risk scores are ZarobTo modelled values."},{"source_id":"oecd_ai_jobs_reference","publisher":"OECD","title":"OECD employment and AI exposure research","url":"https://www.oecd.org/employment/","publication_date":null,"data_period":"current OECD research context","accessed_at":"2026-07-26","source_type":"third_party_reference","license_or_reuse_basis":"External publication and research context; do not copy proprietary datasets or substantial excerpts without license review.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["ai_job_risk_methodology","automation_exposure_context"],"notes":"Context source only; not a direct official source for ZarobTo scores."},{"source_id":"wef_future_jobs_2025","publisher":"World Economic Forum","title":"The Future of Jobs Report 2025","url":"https://www.weforum.org/publications/the-future-of-jobs-report-2025/","publication_date":"2025","data_period":"2025 report context","accessed_at":"2026-07-26","source_type":"third_party_report","license_or_reuse_basis":"External report used as cited context only; do not copy tables, datasets or large excerpts without license review.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["ai_job_risk_methodology","labour_market_context"],"notes":"Context source only."},{"source_id":"onet_task_descriptions","publisher":"O*NET","title":"O*NET occupational and task descriptions","url":"https://www.onetonline.org/","publication_date":null,"data_period":"current occupational taxonomy context","accessed_at":"2026-07-26","source_type":"third_party_reference","license_or_reuse_basis":"External task taxonomy used as methodological context; review O*NET license terms before copying structured datasets.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["ai_job_risk_methodology","task_exposure_context"],"notes":"Context source only; ZarobTo uses its own role/task grouping."},{"source_id":"third_party_it_salary_reports_context_2026","publisher":"Publicly available third-party salary reports and job-market publications","title":"Polish IT salary report and job-market context, 2026","url":"https://www.zarobto.pl/metodologia","publication_date":null,"data_period":"2026 market context","accessed_at":"2026-07-26","source_type":"third_party_reference","license_or_reuse_basis":"Context-only use until manual review of each publisher's license or terms. Do not copy tables, databases or closed datasets.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["role_salary_pages","english_salary_in_poland_role_pages","salary_benchmark_context"],"notes":"Private or commercial salary reports are not treated as open public datasets in ZarobTo."},{"source_id":"zarobto_gross_net_model_2026","publisher":"ZarobTo","title":"Simplified gross-net salary model for Poland","url":"https://www.zarobto.pl/metodologia","publication_date":"2026-07-26","data_period":"2026 tax and contribution assumptions","accessed_at":"2026-07-26","source_type":"zarobto_model","license_or_reuse_basis":"ZarobTo editorial/calculation model; cite ZarobTo and methodology URL.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["gross_net_calculator","net_salary_estimates","role_salary_gross_net_conversion"],"notes":"Simplified UoP and civil-contract model. Not tax, legal or accounting advice."},{"source_id":"zarobto_b2b_model_2026","publisher":"ZarobTo","title":"Simplified B2B and freelance invoice model for Poland","url":"https://www.zarobto.pl/metodologia","publication_date":"2026-07-26","data_period":"2026 tax, ZUS, VAT and cost assumptions","accessed_at":"2026-07-26","source_type":"zarobto_model","license_or_reuse_basis":"ZarobTo editorial/calculation model; cite ZarobTo and methodology URL.","attribution_required":true,"commercial_reuse_allowed":null,"used_for":["b2b_calculator","b2b_vs_employment_calculator","freelance_invoice_calculator","business_cost_models"],"notes":"B2B invoice values are not take-home pay. 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