Founders arrive with a settled view. Some are certain dividends are cheaper because they carry no social security. Others take a salary because it is deductible against corporate tax. The argument is real but small, and while it runs, a much larger lever sits untouched: dividends from a Portuguese or EU company are included at only half their value if you elect to declare them, instead of accepting the flat 28%.
Set your profit and drag the salary. The line is what actually reaches you across every possible split, the dashed marker is the best one, and the panel picks whichever dividend treatment costs you less.
A Portuguese resident receiving dividends from a company subject to corporate tax has two choices. Accept the 28% withheld at source as final, which is what happens if you do nothing. Or declare the dividend in your annual return, where only 50% of it is treated as income — relief for the fact that the company has already paid tax on the same profit.
Work the second option at the very top of the scale. Half the dividend taxed at 48% is an effective 24% on the whole. Below the top band it falls further. There is no income level at which the flat rate beats the election on Portuguese or EU dividends alone, which is a strange thing to be true of a default that most shareholders accept without testing.
Before anyone reorganises anything around this, the conditions matter and they are real.
Choosing aggregation pulls in all your investment income for the year, not just the dividend you like the look of. Foreign interest, bond coupons, other distributions — everything in that category joins the progressive scale together. If the rest of your portfolio sits badly on those rates, the election can cost more than it saves. It is tested across the whole return, once a year, not per payment.
The 50% inclusion also depends on the paying company being subject to and not exempt from corporate tax, in Portugal or another EU member state. A company taxed at 5% in the Madeira free zone is subject to tax, not exempt from it, so it qualifies — but the same page of the code that gives the relief is the reason a genuinely exempt vehicle does not.
The curve above has no way of knowing that a company manager cannot simply opt out of social security. A gerente is covered as a member of the statutory bodies whether or not a salary is paid, and where there is no remuneration the contribution is calculated on a statutory minimum base rather than on nothing. Unless you are already contributing through other employment and exempted on that basis, the bill arrives regardless.
Which blunts the pure-dividend extreme on the left of the chart. Taking no salary does not take your contributions to zero; it takes them to a floor, and buys you the smallest pension entitlement available while doing it.
None of these appear in the calculation, and for most founders at least two of them outrank the few hundred euros the mix is worth. That is the honest hierarchy: decide what the salary must do for you, then optimise the remainder.
The whole discussion changes shape. Progressive bands do not apply to you, the aggregation election is not available, and the two routes flatten into a pair of fixed rates: the salary withheld at 25% and the dividend at 28%. The mix barely moves the answer.
What does move it is the treaty position on the dividend, and for some shareholders the domestic exemption that reaches beyond the EU entirely. That is a different lever and a considerably larger one, set out in the piece on getting dividends out.
Set the salary at the level your life requires — pension, credit, residency, and what you need to live on — rather than at the level a spreadsheet prefers. The curve is flat enough around its peak that this costs very little.
Then, every year when the return is prepared, have both dividend treatments calculated across your whole income rather than assuming the 28% that was already withheld is the end of it. That single annual check is worth more than the salary argument, and it is the one that gets skipped.
Payroll set at a level that does what you need it to do, the dividend tested both ways across your whole income rather than the one in isolation, and the election made deliberately. If the flat rate is better for you, we will say so — but we will have checked.
See how we handle it