Tax Compliance

Individual Taxpayers Tax Regulations Tax Filing Taxpayer Rights Taxpayer Services Taxpayer Responsibilities Taxpayer Obligations Income Tax Self Assessment Government Regulations

Millions Must File by July 10 to Preserve Potential COVID‑Era Tax Refunds

Submitting a claim preserves a taxpayer's right to seek refunds as courts and the government resolve the Kwong ruling.

IRS Opens Limited Online Portal as July 10 Deadline Nears for COVID-Era Penalty Refund Claims

Audiencia Nacional Annulls Samuel Eto'o's 2005 Tax Bill Over Inspection Time Limit

HMRC Begins Sending Four Million P800 Tax Letters

Sunat Speeds Up 2025 Income Tax Refunds, Pays S/173 Million to Individuals

Taxpayer Advocate Urges Protective Filings After Covid-Era Ruling on IRS Penalties

Mexico’s Tax Deadline Has Passed, With Late Filing and Refund-Scam Warnings

SAT Extends Office Hours as Mexico’s April 30 Tax Deadline Nears

Income Tax Department Clears 2.22 Lakh Appeals in FY26, Up 29%

Mexico and Peru Open 2025 Personal Tax Filing Seasons

IRS Flags 2026 'Dirty Dozen' Scams as Filing Deadline Nears

Spain Opens 2025 Tax Data Access as 2026 Income Tax Campaign Dates Confirmed

BBC Expert Warns UK Households Not To Ignore New HMRC Letters

HMRC Says About 1 Million Taxpayers Face £100 Fine After Missing Self Assessment Deadline

HMRC Issues Final Self-Assessment Warning: File by Jan. 31 or Face £100 Fine

ITR Refund Backlog Persists With 53 Lakh AY 2025–26 Returns Still Unprocessed

HMRC Warns 5.65 Million to File by 31 January as Late Payment Interest Eases

SAT Sets Jan. 1, 2026 Start for Fines Over Unenabled Buzón Tributario

Government Clarifies Limits on Income Tax Digital Search Powers

Mexico’s Tax Agency to Continue On-Site Audits in 2026 Under Targeted Criteria