What sources does Taxxa search?

Taxxa searches a continuously updated collection of more than one million pages from tax authorities, government publications, legislation and case law across the European jurisdictions it covers. Every response cites the underlying material, so a professional can inspect the rule, its jurisdiction and whether it is current before relying on the result.

Can Taxxa work with a team’s own documents?

Yes. Research can combine the public knowledge base with a team’s own PDF, DOCX, CSV and TXT files in one workspace. That makes it possible to compare a client document with the relevant guidance, trace a conclusion to its source and prepare a draft without losing the evidence that supports it.

Who is Taxxa built for?

Accountants, auditors, tax advisors, payroll specialists, bookkeepers and advisory teams working across European jurisdictions. Shared workspaces keep research available to colleagues, and citations make review easier.

Where is customer data stored, and is it used to train models?

Customer data stays in the European Union and is never used to train language models.

Does Taxxa replace professional judgement?

No. Taxxa is a research and drafting workspace. It helps professionals reach an informed starting point faster; the professional still reviews the evidence and makes the final decision. It does not file returns, post bookkeeping entries or give legal advice.

Norway Tax news — page 3

VAT / GST / Indirect TaxSkatteetaten2 months ago

Tribunal lets contractor reverse VAT on disputed 2022 invoices

Skatteklagenemnda (SKNA2 51/2026, 28 Aug 2026) let a bankrupt contractor credit kr 379,173 output VAT on Nov–Dec 2022 invoices in Jan–Feb 2023: filed after 1 Jan 2023 means inside the § 15-9-3 transition.

Industry: Construction of residential and non-residential buildings

Corporate & Income TaxLovdata2 months ago

Group test now decides cross-plant split of fixed-price power

Regulation 10 September 2026 nr. 1755 rewrites §§ 18-3-33(1) and 18-10-14(1): fixed-price deliveries split across hydro and wind plants once the taxable person or a § 10-4 group company owns the other type.

Industry: Production of electricity

Tax Filing, Registration & PenaltiesSkatteetaten2 months ago

Tax-card API users must switch to polling by 15 December

Skatteetaten will stop creating Dialogporten messages for tax-card orders. Systems using dialogue notifications must change; systems already using polling need no adjustment.

Industry: Computer programming activities

Tax Filing, Registration & PenaltiesSkatteetaten2 months ago3 documents

Tax software gets Serg search v2 and a document-download scope

The 0.9 information model, calculations and code lists are scheduled for testing by 30 November; Serg search v1 will work through 2027.

Industry: Computer programming, consultancy and related activities

Tax Filing, Registration & PenaltiesSkatteetaten2 months ago

Tax payment plans must now also cover overdue Nav repayments

Private individuals applying for a Skatteetaten payment agreement must include overdue Nav repayment claims alongside overdue tax and duty claims, in both the instalment criteria and the application contents.

Customs & TradeLovdata2 months ago

Customs exchange rates move to a 14-day cycle

From 3 September 2026, commonly used currencies follow a fortnightly rate-setting system with a new suspension rule for deviations above 5% on two consecutive days.

Industry: Across industries

Excise & Environmental TaxesLovdata2 months ago

Norway incorporates 2026–2030 ETS benchmarks and a 100% factor

The incorporated EU decision sets a 100% correction factor for every year from 2026 to 2030. EU Regulation 2026/1412 supplies the period's revised benchmarks.

Industry: Manufacturing

Excise & Environmental TaxesLovdata2 months ago

Temporary mineral-oil CO2 duty reductions end in September

From 1 September 2026, fishing and ETS-covered domestic shipping rates increase, while temporary separate entries for road diesel, construction diesel and domestic shipping disappear.

Industry: Fishing · Water transport

Personal & Owner TaxationSkatteetaten2 months ago

Home-value evidence must include the share of common assets

Skatteetaten expressly includes both common debt and common assets when documenting a home’s market value for a wealth-tax valuation reduction.

Excise & Environmental TaxesLovdata2 months ago

Group-b vehicle CO2 duty rises to NOK 450 in the first band

From 1 September 2026, the first 0–100 g/km band for class 2 vans and class 1 lorries is charged at NOK 450 per g/km, up from NOK 300.

Industry: Wholesale and retail trade and repair of motor vehicles and motorcycles

E-Invoicing & Digital Tax Reporting MandatesSkatteetaten2 months ago3 documents

SAF-T submissions move to an online form and end-user systems

Updated documentation replaces Altinn as the SAF-T file-submission channel and explains audit-case access, upload limits and alternative delivery arrangements.

Industry: Across industries

Excise & Environmental TaxesLovdata2 months ago

Road-use fuel duty resumes from 1 September

The temporary zero rates have ended. Petrol returns to NOK 3.77 per litre and road diesel to NOK 2.28, with separate rates for other fuels.

Industry: Manufacture of coke and refined petroleum products · Electricity, gas, steam and air conditioning supply

Customs & TradeLovdata2 months ago2 documents

Customs amendment notices must be electronic from 15 September

Norway changes declaration-amendment delivery, vessel-arrival exemptions and arrival-message data. Alternative delivery requires special permission from customs.

Industry: Across industries

Expenses & Benefits-in-Kind Tax TreatmentRevisorforeningen2 months ago

Tax-free education: service time survives a business transfer

In BFU 7/2026, Skattedirektoratet accepts continuous service across a business transfer or restructuring, whether or not the transaction has tax continuity.

Industry: Across industries

Tax Filing, Registration & PenaltiesSkatteetaten2 months ago

Company tax settlements now start in late August

Skatteetaten’s updated timetable runs from late August to late November for private limited companies.

Industry: Across industries

Customs & TradeLovdata2 months ago2 documents

EFTA–Kosovo references enter Norway’s customs rules in September

Two amendments add the agreement’s Annex I to the tariff-preference and origin-rule lists from 1 September 2026.

Industry: Across industries

VAT / GST / Indirect TaxRegnskapsstiftelsen2 months ago

NRS consults on bookkeeping statements GBS 9, 10 and 13

Comments are due by 30 November 2026 on proposals covering imports, time records and advance invoicing.

Industry: Across industries

Transfer PricingSkatteetaten3 months ago

Country code XX now needs an explanation in CbC XML v.10

Skatteetaten’s technical guide requires a reason when country code XX is used. Version 10 also clarifies the submission timestamp and handling of corrections.

Industry: Financial service activities, except insurance and pension funding

E-Invoicing & Digital Tax Reporting MandatesSkatteetaten3 months ago

DPI guidance limits vehicle-rental reporting to Norwegian sellers

The platform-reporting guide clarifies seller residence, overseas exchanges and property data ahead of the first reports for new sellers on 31 January 2027.

Industry: Real estate activities on a fee or contract basis · Renting and leasing of motor vehicles

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