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Tax agents
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C-Series returns

C-Series returns are prepared by tax agents who use their own computer software packages to produce paper-based return details. These printed details are then fastened inside an ordinary tax return and sent to us.

The format of the tax agents' printed-out details must match the keypoints in the tax return form and must be certified by us before you can use it.

Each year we supply the C-Series returns specifications to interested software developers and tax agents. These specifications set out our layout and data entry requirements so we can process the returns promptly and efficiently.

The C-Series returns specifications are available to anyone who applies for them. You can get them by writing to:

E-File Support Team
PO Box 2198

C-Series returns software developers

While we can't recommend any particular package, below are the software developers who have previously developed C-Series returns packages.

Dave Morgan
Aoidh Enterprises Ltd
68C Lake Papaitonga Road
RD 20
Levin 5570

Phone: 06 367 3372
Laurie Mancer
Xcel Tax
29 Kath Hopper Drive
Orewa HBC
Auckland North 0931

Phone: 09 427 9398
Fax: 09 427 9391