# Data dump for HMRC collaboration

**URL:** <http://forum.companieshouse.gov.uk/t/data-dump-for-hmrc-collaboration/2828>\
**Category:** Bulk Data Requests\
**Created:** [January 30, 2020, 2:33pm UTC](http://forum.companieshouse.gov.uk/t/data-dump-for-hmrc-collaboration/2828 "2020-01-30T14:33:26Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![martin\_smith2](http://forum.companieshouse.gov.uk/user_avatar/forum.companieshouse.gov.uk/martin_smith2/32/849_2.png) [@martin\_smith2](http://forum.companieshouse.gov.uk/u/martin_smith2)\
**Post date:** [January 30, 2020, 2:33pm UTC](http://forum.companieshouse.gov.uk/t/data-dump-for-hmrc-collaboration/2828/1 "2020-01-30T14:33:26Z")

</div>

Hi,

I working at **HMRC** on a collaboration project with yourselves at **Companies House** to consume CH accounts data for HMRC tax inspectors.

There are approximately 15% of CH accounts records that are not submitted electronically (XBRL). We are planning to consume all new incoming returns matching this criteria via the streaming APIs /filings endpoint, but we also require the last 6 years worth of data.

So can I request a data dump for all category "accounts’ submissions for types AA, AAMD, AA01 and AA02?

Please contact me if you have any further questions.

Martin

---

<div class="post-metadata">

**Author:** ![martin\_smith2](http://forum.companieshouse.gov.uk/user_avatar/forum.companieshouse.gov.uk/martin_smith2/32/849_2.png) [@martin\_smith2](http://forum.companieshouse.gov.uk/u/martin_smith2)\
**Post date:** [February 7, 2020, 11:42am UTC](http://forum.companieshouse.gov.uk/t/data-dump-for-hmrc-collaboration/2828/2 "2020-02-07T11:42:41Z")

</div>

Maybe this is not the correct way for a government department to request data from another. If not can you please email me a contact instead.

It has been 8 days now.

Martin

---

<div class="post-metadata">

**Author:** ![MArkWilliams](http://forum.companieshouse.gov.uk/user_avatar/forum.companieshouse.gov.uk/markwilliams/32/194_2.png) [@MArkWilliams](http://forum.companieshouse.gov.uk/u/MArkWilliams)\
**Post date:** [February 7, 2020, 12:23pm UTC](http://forum.companieshouse.gov.uk/t/data-dump-for-hmrc-collaboration/2828/4 "2020-02-07T12:23:12Z")

</div>

You will be contacted by one of our product managers to discuss the best way forward.

---

<div class="post-metadata">

**Author:** ![martin\_smith2](http://forum.companieshouse.gov.uk/user_avatar/forum.companieshouse.gov.uk/martin_smith2/32/849_2.png) [@martin\_smith2](http://forum.companieshouse.gov.uk/u/martin_smith2)\
**Post date:** [February 10, 2020, 12:17pm UTC](http://forum.companieshouse.gov.uk/t/data-dump-for-hmrc-collaboration/2828/5 "2020-02-10T12:17:48Z")

</div>

@MArkWilliams - will this be via email or in this forum? I’ve heard nothing so far.

Martin

---

<div class="post-metadata">

**Author:** ![MArkWilliams](http://forum.companieshouse.gov.uk/user_avatar/forum.companieshouse.gov.uk/markwilliams/32/194_2.png) [@MArkWilliams](http://forum.companieshouse.gov.uk/u/MArkWilliams)\
**Post date:** [February 10, 2020, 1:12pm UTC](http://forum.companieshouse.gov.uk/t/data-dump-for-hmrc-collaboration/2828/6 "2020-02-10T13:12:26Z")

</div>

you will be emailed directly.