Year-End Bonus Allocation Plan with Tax Optimisation Layer

A gross bonus shrinks fast once tax takes its slice, unless you sequence the decisions properly. This builds a tax-optimised plan around your marginal rate, jurisdiction and payment date: pension or 401k top-ups, ISA use, and the after-tax saving from each. Order matters, and it gets the order right. For anyone with a bonus landing before year-end.

I am receiving a year-end bonus of {BONUS_AMOUNT} (gross). My marginal income tax rate is {MARGINAL_TAX_RATE}%, I am in tax jurisdiction {JURISDICTION}, and the bonus will be paid on {PAYMENT_DATE}. Design a tax-optimised allocation plan that sequences decisions to minimise my tax liability before maximising wealth. Cover: (1) maximum allowable pension or 401k top-up before year-end and the after-tax saving, (2) ISA / HSA / tax-advantaged account headroom remaining this tax year, (3) any capital-loss harvesting opportunities to offset gains, (4) whether to accelerate charitable giving via donor-advised fund, and (5) after-tax net available for debt payoff vs. taxable investment. Produce a sequenced action list with deadlines and estimated tax saving for each step. My existing debt summary: {DEBT_SUMMARY}.