Manchester Council Tax Support Overpayment: What Happens and What to Do

A letter telling you that you've been overpaid Council Tax Support is alarming — especially when you thought your claim was correct. Overpayments (officially called "excess reductions") happen when your CTS award was higher than it should have been, usually because a change in your circumstances wasn't picked up in time. Here's how Manchester City Council handles them and what your options are.

How Overpayments Happen

The most common cause is a change in income, household membership, or savings that wasn't reported within Manchester's 21-day reporting window. For example:

• A non-dependant adult moves into your home, and the council doesn't know to apply non-dependant deductions
• Your Universal Credit award increases because you've started working more hours, but the CTS band adjustment lags behind
• Your savings cross the £16,000 capital limit, which should have ended your entitlement entirely

For Universal Credit claimants on the 6-band scheme, small earnings fluctuations can shift you between bands. If DWP data reaches Manchester City Council late, the council may have been paying a higher band than your actual income warranted.

How the Council Recovers Overpayments

Manchester City Council recovers excess CTS by adding the overpaid amount back onto your council tax account. Your next demand notice will show a higher balance — effectively, you'll owe the extra on top of your normal instalments. Contact the council if you need to discuss how to pay the revised amount.

If the increased amount is more than you can manage, contact the Revenues department to discuss spreading the recovery over a longer period. The council has discretion in how quickly it recovers the balance.

When an Overpayment Can Be Written Off

Not every overpayment is your fault. If the excess reduction resulted from an "official error" — a mistake by Manchester City Council or the DWP — and you couldn't reasonably have known you were receiving too much, the overpayment may be deemed unrecoverable.

To qualify for this, you need to show two things:

1. The error was made by the council or DWP (not by you providing incorrect information)
2. You had no reasonable way of knowing the award was too high — for example, you reported your circumstances accurately and the council simply miscalculated

If you believe the overpayment resulted from an official error, write to the Revenues and Benefits service setting out why. This counts as a formal Stage 1 grievance under Section 16 of the Local Government Finance Act 1992. The council has two months to review and respond.

Your Right to Challenge

If you disagree with the overpayment amount, the calculation, or the council's decision that it's recoverable, you have the same dispute rights as for any other CTS decision:

1. Stage 1: Submit a written grievance to Manchester City Council. Specify exactly what you believe is wrong — the dates, the income figures, or the household composition the council used. The council has two months to respond.
2. Stage 2: If the council rejects your grievance or doesn't respond within two months, you can appeal to the Valuation Tribunal for England within two or four months respectively.

During both stages, you're still required to pay your council tax instalments. Filing a dispute doesn't pause your bill.

Preventing Future Overpayments

The simplest protection is reporting changes within Manchester's 21-day window. Any shift in income, household membership, capital, or benefit awards should go to the council promptly — even if you think it won't affect your CTS. Reporting something that turns out to be irrelevant has no downside; failing to report something relevant creates an overpayment.

Keep copies of everything you report and note the date you sent it. If a dispute arises later, proof that you reported on time is your strongest defence.

The Manchester Council Tax Reduction guide includes a Change of Circumstances Log worksheet to help you track exactly what you reported and when — so you have a clear paper trail if the council later queries your award.

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