7 tests have been conducted on tax.service.gov.uk's availability in the 231 days since May 24, 2024. On November 2, 2024, tax.service.gov.uk was operational with a 200 status code response, as part of 7 instances of uptime out of total checks. Checks that were done as of January 10, 2025, show that tax.service.gov.uk was never unavailable. All responses obtained confirm that, as of January 10, 2025, there were no error statuses detected. Tax.service.gov.uk's 0.107 seconds reply on November 2, 2024, contrasted its 0.399 seconds average response time.