Login

Returns

File your US nonresident tax return
(Forms 1040-NR, 1040-X, 8843, FICA tax refund)

Calculus

Admin login for US tax determination and compliance software

Forms

Individual login for US pre-employment tax form preparation

Dividends

Reclaim overpaid dividend withholding tax (DWT) on cross-border investments

Au Pair

Calculate your Au Pair federal tax withholding and plan your IRS payment schedule