Your Obligations on the French Side
If you are a French tax resident, or an olé who has retained a sufficient connection to France, several reporting obligations apply. Bank accounts, digital-asset accounts and life-insurance or capitalisation contracts held abroad must be reported via form no. 3916 / 3916 bis, attached to the 2042 return. The failure is heavily penalised: the fine amounts to EUR 1,500 per undeclared account per year. It would be raised to EUR 10,000 for a State without an administrative-assistance agreement with France; as Israel has such assistance, the amount remains EUR 1,500. Above all, the reassessment period is extended from three to ten years in the event of a failure, which considerably widens the period open to audit. If you retain real-estate assets in France, you remain liable for the IFI where the net taxable value exceeds EUR 1,300,000. French-source property income and real-estate capital gains remain taxable in France, the capital gain falling under the non-resident regime when you are domiciled in Israel. These obligations do not depend on the Israeli olim regime: they stem from French law and from the French location of the assets or of your residence. Ignoring them exposes you to a ten-year reassessment, with interest and penalties.