Reconsideration by the tax agency: what to do in the first ten days comes down to three tasks: read the decision's reasoning line by line, secure the underlying documents while access is easy, and decide whether to request an extension before the deadline runs out. Skipping any of these narrows what a later appeal can argue.
Who this concerns
This is written for a company, or the Swedish subsidiary of a foreign group, that has just received a reconsideration decision from Skatteverket, or an assessment it intends to challenge before the reconsideration deadline runs out. It assumes the underlying issue is a tax position - VAT treatment, transfer pricing, where permanent establishment stops, deductibility of a specific cost - not a criminal tax matter, which runs on a different track. The mechanics below sit inside the wider tax-disputes practice; the tax-disputes practice page sets out how the different stages, from reconsideration through appeal, connect to each other.
If a criminal file has also been opened alongside the civil assessment, the two processes do not run on the same clock, and treating them as one problem is a common source of missed deadlines. The material on tax offences running alongside a civil case covers what changes once a prosecutor is involved.
It does not concern a private individual disputing a personal return in isolation, though the request mechanics are similar. What differs for a company is the internal coordination problem: several people usually have to sign off on a position before it goes out, and that alone can eat the first ten days if nobody owns the deadline.
What the law says
Under Swedish law as it currently stands, reconsideration (omprövning) is the mechanism by which Skatteverket revisits its own decision before any dispute can reach the Administrative Court. It is not a review by a different body: the same authority that issued the assessment is asked to look at it again, on the basis of a written request that identifies exactly which parts of the decision are disputed and why.
A request has to rest on something the original decision did not properly weigh - a document that was never submitted, a calculation built on the wrong basis, a legal characterisation the taxpayer disputes. A request that simply restates disagreement with the outcome, without adding anything the caseworker had not already seen, rarely moves the position. It mainly consumes the window before the case would otherwise be ready for appeal.
Skatteverket can revise the decision in the taxpayer's favour, leave it standing as issued, or, in some circumstances, revise it further against the taxpayer if the reconsideration surfaces facts supporting a larger adjustment. That asymmetry is precisely why a reconsideration request is drafted rather than simply filed: what goes into it can move the exposure in either direction, not only downward.
How it works in practice
Day one: read the reasoning, not just the number
The number at the bottom of the decision is the least useful part of it on day one. What matters is the reasoning above it: which facts Skatteverket treated as established, which arguments it rejected and why, and whether any part of the reasoning rests on an assumption that is simply wrong. That distinction decides what the reconsideration request needs to argue, and arguing the wrong thing wastes the window rather than using it.
Day two to three: rebuild the document trail
Whatever supported the original position has to be located again, not assumed to still be accessible. Contracts, invoices, board minutes, intercompany agreements and correspondence with the caseworker during the audit often sit with people who have since changed roles, or in systems that are archived after a set retention period. Locating this material early, rather than at the point of drafting, is what keeps the later stages of the case from running on incomplete evidence.
Deciding whether to request an extension
An extension request has to be filed before the original deadline, not after. If the facts are straightforward and the document trail is already assembled, filing on time without an extension is usually the stronger option: it signals that the position is ready, not still being built. If the case turns on a complex valuation or transfer-pricing analysis that cannot be reconstructed properly in the time available, requesting more time before the deadline expires is preferable to filing something thin just to meet it.
What the request itself has to contain
A reconsideration request states which parts of the decision are being challenged, the grounds for the challenge, and the evidence supporting those grounds. It is not a cover letter attaching everything that exists on the file; it is an argument, built around the specific point in the reasoning that is wrong, with the supporting material referenced against that point rather than dumped alongside it.
Requesting deferral of payment while the case is pending
A reconsideration request does not by itself stop the assessed amount from becoming payable. A separate request for deferral (anstånd) is usually needed if the company does not intend to pay while the matter is under review. If deferral is refused and the amount becomes enforceable before the reconsideration is decided, the collection mechanics work in much the same way as for any other enforceable claim; how that plays out once a decision is in force is set out in the material on enforcement of a foreign arbitral award, which walks through the collection stage generally.
Internal sign-off: why it kills deadlines
The most common reason a company misses the deadline is not the legal analysis; it is the approval chain. Finance wants to see the numbers again, legal wants to see the drafting, and someone senior wants to sign before it goes out. Where the company also has minority shareholders with their own approval rights, the same kind of governance friction that surfaces in the new minority protection squeeze-out rules can slow down who is authorised to sign the request at all. None of this is a legal problem, but all of it consumes days that were meant for building the argument.
Where a foreign parent or cross-border facts change the approach
If the counterparty, the parent company or the relevant assets sit outside Sweden, the document trail rarely lives in one place. Intercompany agreements are often held by the parent's legal function, not the Swedish subsidiary, and translations or certified copies can take longer to produce than the ten-day window allows for. Where the position also touches transfer pricing or the question of whether a foreign entity has created a taxable presence in Sweden, the request needs input from whoever manages that group-level position, not only from the Swedish finance team. Building in the time to get that input early is what separates a request that lands from one that is filed to meet a deadline and little else.
What to check before the request goes out
- Whether every factual point Skatteverket relied on is actually correct, not just disputed on principle
- Whether the document trail supporting the disputed point exists and is retrievable within the deadline
- Whether a deferral request is needed alongside the reconsideration request
- Whether the internal sign-off chain has been told the actual deadline, not an approximate one
- Whether the request adds anything the caseworker had not already seen, or only restates disagreement
- Whether a parallel criminal file exists that changes what should be said in writing at all
- Whether the group's foreign entity needs to weigh in before the request is finalised
Does requesting reconsideration extend the deadline for paying the assessed amount?
No, not automatically. Reconsideration and payment run on separate tracks. If the company intends to withhold payment while the matter is reviewed, a deferral request has to be filed alongside, or before, the reconsideration request; otherwise the amount can become collectible while the review is still pending.
Can the reconsideration request be filed by email, or does it need a signed letter?
The format requirement depends on the channel Skatteverket used for the original decision and the case type. What matters more than the format is that the request clearly identifies the decision, the disputed parts, and the grounds; a technically correct format attached to a vague argument does not move the position further than a clear one filed in a simpler way.
What happens if new information turns up after the request has already been submitted?
A supplementary submission is usually possible while the case is still open, but it should be framed as an addition to the existing argument, not a second, separate request. Submitting genuinely new evidence late is far better than not submitting it at all, but it works best when it is tied back explicitly to the point already raised, rather than left to stand alone.
The numbers
The statutory deadline for requesting reconsideration is stated on the decision notice itself and depends on the type of decision; it is not a single figure that applies across every case, and stating one here would be misleading rather than helpful. What is fixed is the consequence of missing it: once that stated deadline passes, ordinary reconsideration is no longer available, and correcting the decision shifts to a narrower, harder route with its own separate conditions.
The "first ten days" in the title is not a statutory cut-off. It is a practical planning window: the period in which the underlying facts can still be checked, documents can still be located from people who remember where they are, and an extension can still be requested before the actual deadline arrives. Treating it as the deadline itself, rather than as the time to prepare for the deadline, is where most of the avoidable damage happens.
Interest continues to accrue on any unpaid amount for as long as it remains outstanding, independent of whether reconsideration or a later appeal is pending. Whether that matters commercially depends on the size of the assessment relative to the company's cash position, not on any fixed rate worth quoting here without reference to the specific decision.
Where it usually goes wrong
The most damaging pattern is waiting to see whether Skatteverket escalates collection before deciding whether to challenge the decision at all. By the time collection activity starts, the reconsideration deadline has often already passed, and the company is left arguing from the weaker, extraordinary route instead of the ordinary one.
A second pattern is filing a request that restates the company's original position without adding anything new. If the reasoning in the decision already addressed and rejected that argument once, repeating it does not change the outcome; it only uses up the case's momentum before the point where new evidence could still matter.
A third pattern is treating reconsideration as a fix for a systemic reporting issue rather than a single decision. If the same treatment was applied consistently across several tax years, correcting one year through reconsideration leaves the pattern unaddressed in the others, and Skatteverket is entitled to draw the same conclusion again next time.
Reconsideration also stops being the right tool where the dispute is no longer really about the tax position at all - for instance, where gross negligence or deliberate misreporting is alleged. At that point the civil and the potential criminal questions no longer sit on the same footing, and a request drafted as if they did can create statements that are difficult to walk back later.
What to do next
Everything above can be done by the company's own finance and legal function, provided the deadline is known precisely and the document trail is complete. Where self-guided work stops is the point at which the reasoning in the decision has to be tested against the actual facts of the transaction, and a judgment made about whether the reconsideration request should be filed at all, or whether the stronger position is to let it stand and go straight to appeal.
That judgment, and what the next stage costs once a decision is made, is set out in the material on the appeal's timeline and cost. Where the ten-day window is already tight, an assessment of the position before the request goes out is the more useful next step than filing something drafted under time pressure; that assessment can be arranged through Lodline's contact page.