Donations to 'Im Tirtzu' can be made by Check or Credit Card:

Contributions can be made through the Central Fund for Israel. Checks should be made out to Central Fund of Israel and earmarked 'Im Tirtzu'.

Checks thus marked should be mailed to:
Central Fund of Israel
c/o Marcus Brothers Textiles
980 6th Ave
New York NY 10018
attn: Arthur Marcus

Or in Israel to:
Jay Marcus
Hagoel St. 13
Efrat, 90435

Please include a return address for the receipt.

As per US tax code, checks above $250 will receive a receipt.

All contributions to 'Im Tirtzu' are fully tax deductible in the United States to the extent allowed by law.

Tax ID Number: 13-2992985

Credit Card donations can be made through the link:
https://www.israelgives.org/makedonation/580471662