If you deferred paying your July 2020 Payment on Account, you will need to pay the deferred amount, in addition to any balancing payment and first 2020/21 Payment on Account, by 31 January 2021. This may be a larger payment than you usually pay in January.
If you're unable to pay your Self-Assessment (SA) bill in full by 31 January 2021, you can set up a Time to Pay payment plan of up to 12 months online without speaking to us. If you have SA tax debts of up to £30,000, you'll able to access this Time to Pay facility through GOV.UK and will get automatic and immediate approval. If your SA debts are over £30,000, or you need longer than 12 months to repay your debt in full, you will still be able to use our Time to Pay arrangement by calling HMRC.