[holding answer 18 June 2009]: HMRC has in excess of 200 different 0845 numbers and cannot therefore provide waiting times for each of these numbers. The majority of calls to HMRC are centrally managed through contact centres and the performance data for these calls are aggregated by each tax/head of duty. In the last 12 months, customers calling the main lines of business waited, on average, the following minutes and seconds before their call was answered by an adviser.
Average waiting time Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Child Benefit 03:24 03:34 03:44 04:51 04:15 03:33 02:16 01:53 00:09 00:07 00:28 01:21 National Insurance 01:20 02:06 02:04 00:34 00:50 00:31 00:16 01:12 00:36 00:45 00:55 01:13 Online Services Helpdesk 00:09 00:11 00:10 00:28 01:30 00:30 00:09 02:54 01:25 02:09 02:44 01:37 Stamp Taxes 00:20 00:33 00:17 00:06 00:11 00:10 00:11 00:04 00:04 00:05 00:17 00:20 Tax Credits 04:12 04:36 01:18 01:48 00:38 00:18 00:15 01:37 00:25 00:16 00:59 01:33 Taxes (PAYE) 02:42 04:06 02:12 01:47 00:38 00:26 00:36 03:14 01:35 01:49 01:48 03:12 Taxes Helplines 00:35 01:17 00:34 00:25 00:13 00:10 00:13 01:36 00:22 00:22 01:33 02:57 VAT 00:18 00:23 00:37 00:18 00:14 00:25 00:17 00:14 00:19 00:33 00:58 01:13
Call charges to customers are dependent on the tariff arrangements they have with their service provider, the device they use for the call and the location from which they call.
Callers to HMRC either enter the queuing system or, if the queue is full, are played a busy message. The vast majority of callers enter the queue through an initial interactive voice recognition (IVR) service. Some IVR options will advise customers to call back later if HMRC expects to be particularly busy, for example during a peak period. It is not possible to identify the number of callers who receive this specific type of recorded message.