Always, if against you
Correcting voluntarily costs a fraction of an assessment, and it closes the matter.
Individuals and businesses · Remedies
Amending a tax return
A return that has already been sent is not final. It can be corrected both when you declared too little and when you forgot a deduction. In the second case, what you recover is often worth more than you would expect.
01 · The distinction
Amended tax return in your favour or against you
The dichiarazione integrativa (amended tax return) is used to correct errors or omissions in a return already filed. The fundamental distinction is the direction of the correction.
| Against the taxpayer | In favour of the taxpayer | |
|---|---|---|
| When it is used | You declared less than you owed: income left out, costs you were not entitled to | You declared more than you owed: forgotten deductions, expenses not included |
| Effect | More tax to pay | Less tax: a credit or a refund |
| Penalties | Reduced through ravvedimento operoso (voluntary correction) | No penalty |
| Time limit | Within the time limits for tax assessments | Within the time limits for tax assessments |
| Using the credit | Not applicable | Offset against other payments or refunded, with rules linked to the year of filing |
The amended return in your favour is the one almost nobody uses, and it is the one that gives money back. Forgotten deductions, expenses never claimed, deductible costs overlooked: they are recovered by filing the amended return for the year concerned, with no penalty at all.
02 · The forgotten items
What is recovered most often
They are almost always the same items, forgotten because the document arrived late or because people did not know they were entitled to them.
- Medical expenses not included, especially those of dependent family members.
- Mortgage interest, when the bank statement arrived after the return was sent.
- Expenses for building work that people did not know they could claim.
- School and university expenses, including admission test fees.
- Social security contributions and deductible redemptions of periods.
- Expenses for people with disabilities, deductible with no excess.
- Donations, insurance premiums, supplementary pension contributions.
The most recurrent case
The medical expenses of an elderly person being cared for.
- The family member pays for years without knowing they are deductible
- General medical expenses for people with disabilities have no excess
- They can be claimed even if the family member is not a dependant
- Over four recoverable years, the amount becomes substantial
03 · By when
By when you can correct a return
The time limit is tied to the assessment period for the return being corrected.
- The amended return is filed within the limitation period for assessments for that tax year.
- A late return, filed within ninety days of the deadline, is valid with a reduced fixed penalty.
- After ninety days the return is treated as not filed: filing it is still worthwhile, but different rules apply.
- An amended return against you benefits from ravvedimento, with a reduction that grows the sooner you act.
- An amended return in your favour carries no penalties.
- Filing an amended return reopens the assessment period only for the items corrected.
The reopening of the assessment period concerns only the items that were corrected, not the whole return. It is a point that often frightens people, and wrongly: correcting one item does not expose the entire year to a new assessment.
04 · How it is used
What you do with the credit
The credit arising from an amended return in your favour does not arrive automatically: it has to be used or claimed.
Offsetting
The credit is used to offset other payments through the F24 (the Italian tax payment form), with rules linked to the year in which the amended return is filed.
Carrying it forward
Alternatively, the credit is entered in the following year's return, following the ordinary route.
Refund
You can ask for a refund, with longer payment times.
The visto di conformità
Above certain thresholds, offsetting requires the visto di conformità (the compliance check on the return), with its related cost.
05 · The procedure
How it is filed
The procedure is the ordinary one, with one point to watch about which form to use.
- You file the form for the tax year being corrected, not the one for the current year.
- You tick the amended return box, stating the type.
- The return must be filled in in full, not just the corrected part: it replaces the previous one.
- Transmission is electronic, directly or through an intermediary.
- Keep the receipt, together with the one for the original return.
- If you filed the 730 (the Italian tax return for employees and pensioners), you can correct it with an amended 730 within the deadline, or with a corrective or amended Redditi return (the general income tax return).
The amended 730 can only be filed within a short deadline and only for corrections in your favour. After that deadline, or for corrections against you, you move to the Redditi return: it is the route used in the vast majority of recoveries covering several years.
06 · The assessment
When it is worth doing
Not every correction justifies the work: the calculation is based on the amount that can be recovered.
If the recovery is significant
Medical expenses over several years, mortgage interest never claimed, unused building bonuses: amounts that are worth the work.
If there are several years
Recovering over four years multiplies the amount and spreads the cost of the work.
Before an inspection
Voluntary correction is only possible until a check has begun.
If a compliance letter has arrived
The amended return is the correct response, with ravvedimento and reduced penalties.
Less so, for very small amounts
Below a certain threshold the cost of the work exceeds the recovery: it is assessed case by case.
Frequently asked
The questions that keep coming up
I forgot my medical expenses from two years ago. Can I recover them?
Yes, with an amended return in your favour for that year, which can be filed within the assessment period. There are no penalties: you declared more than you owed.
The resulting credit can be used to offset other payments or claimed as a refund. If more than one year can be recovered, the total amount often becomes significant.
If I correct my return, do I risk an inspection?
Filing an amended return reopens the assessment period only for the items that were corrected, not for the whole return.
Correcting a forgotten deduction therefore does not expose the entire year to a new examination. It is a widespread but unfounded fear, and it stops many people from recovering money they are owed.
I declared less income than I should have. What do I do?
You file an amended return against you, paying the extra tax due with a penalty reduced through ravvedimento operoso, plus interest.
The reduction of the penalty depends on how quickly you act: the sooner you do it, the less it costs. Voluntary correction is only possible until a check has begun.
I filed a 730. Do I have to file another 730?
It depends on the timing and on the direction of the correction. The amended 730 can only be filed within a short deadline and only for corrections in the taxpayer's favour.
Outside that case you use the Redditi return, as a corrective return within the deadlines or as an amended return after them. It is the normal route for recoveries concerning past years.
Let's talk
Forgotten deductions can be recovered up to five years back
Medical expenses, mortgage interest, renovation costs: bring us the past years and we will see what is there.