When payments can start
There are three different dates in a Maternity Allowance claim, and confusing them is one of the most common causes of lost weeks. There is the date you can first apply, the date payments can first start, and the deadline for claiming the full amount. Each has its own rule.
The three dates
| Date | Rule |
|---|---|
| First apply | Once you have been pregnant for 26 weeks |
| Earliest payment start | The 11th week before your baby is due |
| Latest payment start in the window | The day after your baby is born |
| Full-amount deadline | Claim within three months of your start date |
GOV.UK states the start window plainly: payments can start any time between the 11th week before your baby is due and the day after the baby is born. Within that window, you choose a start date that fits when you actually stop work. Some women stop work early for health reasons and start payments at the earliest point. Others work until close to the due date and start later. The payment period then runs for up to 39 weeks from the start date you choose, subject to the rules on the payment period page.
The three-month rule
To get the full amount you are entitled to, GOV.UK states that you should claim within three months of your Maternity Allowance start date. That is a backdating limit, not a claim deadline in the sense that late claims are refused outright. A claim made more than three months after the start date can still succeed, but the weeks before that three-month window cannot be recovered. In practice, a claim delayed by six months could lose roughly three months of payments, which at the standard rate is a substantial sum. The lesson is simple: apply at 26 weeks of pregnancy, even if your start date is still weeks away, so the paperwork is already in motion.
Early birth
If your baby is born earlier than expected, the start window still works: payments can start up to the day after the birth, and a claim made after the birth uses the birth certificate as evidence instead of the MATB1 alone. An early birth does not cancel entitlement, and the test period remains anchored to the original due date. Tell the Department promptly and send the birth evidence as soon as you can.
Payment frequency and first payment
Maternity Allowance is normally paid every two or four weeks into a bank account, in arrears, rather than weekly on a fixed weekday for every claimant. The exact pattern is set out in the decision letter and the entitlement form you are asked to confirm. If a first payment seems late, check first whether the Department is still linking Class 2 contributions, which GOV.UK notes can leave self-employed claimants on the £27 rate for a few weeks before an increase and backdating. If the delay is longer than the 20-working-day decision window, contact Jobcentre Plus and have your National Insurance number and posting date to hand.
Choosing a start date
Think about three things when you choose. First, when will you actually stop work, and will you be paid for any annual leave after that date? Second, does your employer offer any contractual maternity pay that starts on a particular date? Third, how does the start date interact with other benefits, for example Universal Credit, which is reduced by the amount of Maternity Allowance from the date payments begin? There is no single right answer, but there is a wrong one: leaving the form until after the birth and then discovering that the earliest weeks cannot be backdated.
Sources: GOV.UK, Maternity Allowance: how to claim; GOV.UK, Maternity Allowance: what you will get.