Underpaid tax is often caused by a mistake from your employer. A common mistake is when your employer mistakenly uses a different tax code than the one provided to them by HMRC.
What do I do if I have been taxed too much?
You may be able to get a tax refund (rebate) if you’ve paid too much tax….Claim a tax refund
- pay from your current or previous job.
- pension payments.
- income from a life or pension annuity.
- a redundancy payment.
- a Self Assessment tax return.
- interest from savings or PPI.
- foreign income.
- UK income if you live abroad.
When is the deadline for payment of underpaid tax?
If you have underpaid tax of less than NOK 1,000, the deadline for payment will depend on when your received your tax assessment notice. If you received your tax assessment notice on 20 June, the deadline for payment will be 20 August.
When do you have to pay underpaid tax in Norway?
If you have to pay more than NOK 1,000 in underpaid tax, the amount will be split into two instalments. The deadline for payments depends on when you received your tax assessment notice: If you received your assessment notice on 20 June, the deadline will be 20 August for the first instalment and 24 September for the second.
What happens if you owe tax and are underpaid?
If your underpaid tax remains unpaid by the due date, penalty interest will accrue and the tax collectors will implement measures to collect the tax. Penalty interest will accrue from the due date until the outstanding amount is paid in full. The Ministry of Finance adjusts the interest rate twice a year.
What to do if you have an underpayment on your tax return?
If you have a large underpayment which cannot be easily repaid by reducing your tax credits the following year, you can arrange to pay Revenue directly by cheque, banker’s draft or postal order. You can pay the total amount in one payment or in instalments. You will need to contact your local tax office about repaying the underpayment.
