TaxDo
The Day 1 Standard: Mandatory Self-Certification Under CRS 2.0, DAC8 and CARF, and How to Meet It

12/16/2025

Sources last verified: 12 October 2026 Official sources cited at the end of this page. Our regulatory compliance engine meets these rules on Day 1. It collects and checks each self-certification, runs the TIN, reasonableness and other required due diligence checks, resolves indicia automatically instead of by your compliance team, and prepares the validated report, […]

CARF in Greece: Compliance Guide for CASPs and RFIs

11/30/2025

Greek crypto-asset service providers (CASPs) and financial institutions are preparing for a significant update in tax transparency. Effective January 1, 2026, the OECD’s Crypto-Asset Reporting Framework (CARF)—transposed into Greek law via Law 5193/2025 and aligned with EU DAC8—will require detailed reporting on digital-asset transactions, including cryptocurrencies, stablecoins, NFTs, and tokenized assets. Supervised by the Independent […]

Greece CRS 2.0: A Strategic Compliance Guide for Banks and RFIs

11/30/2025

Greece applies the amended CRS from 1 January 2026 under Law 5301/2026: e-money accounts, new return data, and AADE fines per reportable account.

Austria Crypto-Asset Reporting: Krypto-MPfG Rules, Compliance Duties and CARF Standards

11/19/2025

Austria applies DAC8 and CARF through the Krypto-MPfG from 2026: existing users self-certify by 1 January 2027, first report due by 31 July 2027.

CRS 2.0 in Austria: Navigating Next-Generation Financial Reporting

11/19/2025

2026 marks a major turning point for Austria’s financial sector as CRS 2.0 takes effect, expanding the OECD’s reporting framework to include digital assets, tokenized instruments, and enhanced due-diligence obligations. This next-generation standard requires Austrian banks, custodians, fintechs, and crypto service providers to modernize onboarding, monitoring, and cross-border reporting to meet stricter global transparency requirements. […]

From 3% to 9%: How Singapore’s GST Defines Fair, Efficient, and Future-Ready Taxation

11/18/2025

In 1994, Singapore quietly introduced a 3% Goods and Services Tax (GST). At first glance, it was modest—a small addition to prices at checkout. Yet over three decades, GST has evolved into a cornerstone of the city-state’s fiscal system, shaping business operations, pricing strategies, and even corporate digital architecture. Today, it’s more than a tax; […]

Bahamas Joins OECD CARF: Advancing Crypto Asset Transparency

11/17/2025

The Bahamas has signed the CARF agreement and plans first exchanges by 30 September 2028, but no Bahamian CARF law is in force yet.

The Bahamas and OECD CRS 2.0: AEOI and Reporting Update for 2026

11/17/2025

The Bahamas expects amended-CRS exchanges by 30 September 2028 but has not legislated them; Act No. 7 of 2026 adds registration, nil returns and penalties.

CARF in South Africa: Crypto Asset Reporting and Cross-Border Transparency, 2026 to 2027

11/15/2025

South Africa’s CARF rules apply from 1 March 2026: existing users self-certify within 12 months, and the first return to SARS is due by 31 May 2027.

CRS 2.0 in South Africa: Strengthening Cross Border Transparency Ahead of 2026–2027 Reporting

11/15/2025

South Africa applies CRS 2.0 from 1 March 2026: day-one self-certification, suspension after 90 days, e-money accounts in scope, SARS returns by 31 May.

CARF in Canada: Preparing for Crypto-Asset Reporting and Compliance from 2027

11/14/2025

Canada’s CARF is proposed from 2027 in Bill C-31, not yet law: who would report, the self-certification and TIN duties, the May 2 filing date and records.

CRS 2.0 in Canada: Strengthening Cross-Border Financial Reporting Under Bill C-31

11/14/2025

Canada’s amended CRS is proposed for 2027 in Bill C-31, now at report stage: what Part XIX requires now, what the bill would add and the penalties that apply.