New council tax collection rules come into force in Wales

New council tax collection rules for Wales took effect on 1 April 2026, giving households 63 days to address missed payments before enforcement action can be taken¹. The Welsh Government confirmed the change on 26 September 2025, following a consultation that ran from 30 April to 23 July 2025 and received 272 responses¹.

Under the previous rules, a household could become liable for the full annual bill if payment was not made within seven days of a reminder notice, a minimum of 14 days in total¹. The new timetable runs as follows¹:

The Welsh Government said the changes give councils more time to engage with households and prevent debt escalating quickly, and include clearer rules for reminder and final notices¹. Finance Secretary Mark Drakeford said:

The consultation summary states that 86% of respondents supported the 62-day proposal, including 169 who used a standard reply template co-ordinated by Acorn Union, with 10% disagreeing². Local authorities were more divided: 10 broadly agreed and 10 disagreed, with four suggesting an alternative 55-day period². The Welsh Government said it did not consider it appropriate to extend the period beyond the proposed 63 days².

Why it matters for households

The change applies to council tax collection in Wales only, and only from 1 April 2026¹. Before that date, councils in Wales followed the same process as England, where a missed payment can still lead to the whole year's bill becoming due after seven days plus a further seven³.

For households that miss an instalment, the practical effect is a longer window before the full annual balance becomes payable and before the council can apply to the magistrates' court for a liability order¹. The reminder notice does not end the right to pay by instalments, and paying within the time given on a final notice preserves that right³. Council tax arrears remain a priority debt, meaning councils have strong powers to recover what is owed⁴.

The confirmed changes also include work with councils on clearer communication through reminder and final notices, improved signposting to services, and best practice guidance on supporting vulnerable households¹. The Welsh Government has not reported a separate start date for that guidance.

What happens next

The rules are in force from 1 April 2026¹. The consultation summary records that the Welsh Government does not intend to extend the period beyond 63 days². No further implementation dates have been reported.