Tax Compliance

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

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

Quicker refunds point to gains from Sunat’s push for fully digital filing.

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

Mexico's Tax Authority To Resume Selective Home Audits in 2026

Mexico and Peru Signal Stronger 2025 Tax Revenues as Peru Reports a Top November

Buenos Aires Extends Full Interest Forgiveness in Tax Moratorium to January 9, 2026

Germany to Deliver Tax Assessment Notices Digitally by Default Starting in 2026