Home Requesting or changing a provisional assessment as a business owner

Requesting or changing a provisional assessment as a business owner

No tax is withheld from a business owner’s income. With a provisional assessment you pay during the year, in instalments, and avoid a big bill later.

Provisional assessment 2026
1 MayUsual deadline to request or change
1 JulyTax interest starts after the year
InstalmentsSpread the payment

Want us to arrange your provisional assessment?

Tell us briefly what is going on. Within one working day you hear what we can do for you and what it costs, before we start.

Rather talk it through? Call now

You are not tied to anything. You get an answer from a tax adviser, not from a sales rep.

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