TaxBullUK capital gains tax

HMRC exchange rates for August 2019

145 currencies, as HMRC published them for 1 to 31 August 2019. Each figure is the number of units you get for one pound.

Divide, do not multiply

Sterling is the foreign amount divided by the rate in this table. Multiplying instead is wrong by the square of the rate, which on a typical dollar figure is more than half as much again.

HMRC do not prescribe which exchange rate you use. CG78310 expects a reasonable and consistent method, and the monthly rate is the method this calculator applies to every trade. What CG78310 does settle is the date: sterling worth is taken at the date of the acquisition or disposal (Bentley v Pike, Capcount Trading v Evans). A broker's own rate and a market feed are neither published nor consistent, so this site never reads one.

Every rate HMRC published for August 2019

Units of each currency per £1, for 1 to 31 August 2019. Sorted by currency code.
Code Currency Units per £1 Period covered
AED Dirham 4.5913 1 to 31 August 2019
ALL Lek 136.66 1 to 31 August 2019
AMD Dram 594.95 1 to 31 August 2019
AOA Readj Kwanza 434.55 1 to 31 August 2019
ARS Peso 53.5296 1 to 31 August 2019
AUD Dollar 1.7909 1 to 31 August 2019
AWG Florin 2.2374 1 to 31 August 2019
AZN New Manat 2.1205 1 to 31 August 2019
BAM Marka 2.194 1 to 31 August 2019
BBD Dollar 2.4999 1 to 31 August 2019
BDT Taka 105.83 1 to 31 August 2019
BGN Lev 2.194 1 to 31 August 2019
BHD Dinar 0.4712 1 to 31 August 2019
BIF Franc 2,299.02 1 to 31 August 2019
BMD Dollar (US) 1.25 1 to 31 August 2019
BND Dollar 1.7049 1 to 31 August 2019
BOB Boliviano 8.6372 1 to 31 August 2019
BRL Real 4.6988 1 to 31 August 2019
BSD Dollar 1.25 1 to 31 August 2019
BTN Ngultrum 86.2265 1 to 31 August 2019
BWP Pula 13.213 1 to 31 August 2019
BYN Rouble 2.5331 1 to 31 August 2019
BZD Dollar 2.4999 1 to 31 August 2019
CAD Dollar 1.6413 1 to 31 August 2019
CDF Congo Fr 2,064.29 1 to 31 August 2019
CHF Franc 1.2315 1 to 31 August 2019
CLP Peso 866.017 1 to 31 August 2019
CNY Yuan 8.5901 1 to 31 August 2019
COP Peso 3,986.42 1 to 31 August 2019
CRC Colon 716.47 1 to 31 August 2019
CUP Peso 1.25 1 to 31 August 2019
CVE Escudo 124.06 1 to 31 August 2019
CZK Koruna 28.62 1 to 31 August 2019
DJF Franc 222.14 1 to 31 August 2019
DKK Krone 8.3741 1 to 31 August 2019
DOP Peso 63.8351 1 to 31 August 2019
DZD Dinar 149.64 1 to 31 August 2019
ECS Dollar 1.25 1 to 31 August 2019
EGP Pound 20.7607 1 to 31 August 2019
ERN Nakfa 18.7493 1 to 31 August 2019
ETB Birr 36.06 1 to 31 August 2019
EUR Euro 1.1217 1 to 31 August 2019
FJD Dollar 2.6838 1 to 31 August 2019
GEL Lari 3.6436 1 to 31 August 2019
GHS Cedi 6.756 1 to 31 August 2019
GMD Dalasi 62.49 1 to 31 August 2019
GNF Franc 11,481.45 1 to 31 August 2019
GTQ Quetzal 9.5635 1 to 31 August 2019
GYD Dollar 260.86 1 to 31 August 2019
HKD Dollar 9.7681 1 to 31 August 2019
HNL Lempira 30.63 1 to 31 August 2019
HRK Kuna 8.2858 1 to 31 August 2019
HTG Gourde 116.53 1 to 31 August 2019
HUF Forint 365.06 1 to 31 August 2019
IDR Rupiah 17,492.48 1 to 31 August 2019
ILS Shekel 4.4041 1 to 31 August 2019
INR Rupee 86.2265 1 to 31 August 2019
IQD Dinar 1,487.44 1 to 31 August 2019
ISK Krona 152.44 1 to 31 August 2019
JMD Dollar 171.24 1 to 31 August 2019
JOD Dinar 0.8862 1 to 31 August 2019
JPY Yen 135.07 1 to 31 August 2019
KES Schilling 129.99 1 to 31 August 2019
KGS Som 87.07 1 to 31 August 2019
KHR Riel 5,103.55 1 to 31 August 2019
KMF Franc 551.85 1 to 31 August 2019
KRW Won 1,472.25 1 to 31 August 2019
KWD Dinar 0.3805 1 to 31 August 2019
KYD Dollar 1.025 1 to 31 August 2019
KZT Tenge 480.51 1 to 31 August 2019
LAK Kip 10,864.59 1 to 31 August 2019
LBP Pound 1,883.67 1 to 31 August 2019
LKR Rupee 220.11 1 to 31 August 2019
LRD Dollar 1.25 1 to 31 August 2019
LSL Loti 17.3478 1 to 31 August 2019
LYD Dinar 1.7499 1 to 31 August 2019
MAD Dirham 12.0087 1 to 31 August 2019
MDL Leu 21.92 1 to 31 August 2019
MGA Malagasy Ariary 4,565.45 1 to 31 August 2019
MKD Denar 68.9787 1 to 31 August 2019
MMK Kyat 1,890.36 1 to 31 August 2019
MNT Tugrik 3,331.75 1 to 31 August 2019
MOP Pataca 10.0612 1 to 31 August 2019
MRO not held 446.6 1 to 31 August 2019
MUR Rupee 45.3733 1 to 31 August 2019
MVR Rufiyaa 19.3118 1 to 31 August 2019
MWK Kwacha 947.27 1 to 31 August 2019
MXN Mexican Peso 23.87 1 to 31 August 2019
MYR Ringgit 5.1479 1 to 31 August 2019
MZN Metical 76.8096 1 to 31 August 2019
NGN Naira 452.79 1 to 31 August 2019
NIO Gold Cordoba 41.52 1 to 31 August 2019
NOK Norwegian Krone 10.79 1 to 31 August 2019
NPR Rupee 137.96 1 to 31 August 2019
NZD Dollar 1.8623 1 to 31 August 2019
OMR Rial 0.4813 1 to 31 August 2019
PAB Balboa 1.25 1 to 31 August 2019
PEN New Sol 4.115 1 to 31 August 2019
PGK Kina 4.2478 1 to 31 August 2019
PHP Peso 63.96 1 to 31 August 2019
PKR Rupee 200.8 1 to 31 August 2019
PLN Zloty 4.7727 1 to 31 August 2019
PYG Guarani 7,497.49 1 to 31 August 2019
QAR Riyal 4.5511 1 to 31 August 2019
RON New Leu 5.2934 1 to 31 August 2019
RSD Dinar 132.23 1 to 31 August 2019
RUB Rouble 78.8095 1 to 31 August 2019
RWF Franc 1,144.68 1 to 31 August 2019
SAR Riyal 4.6882 1 to 31 August 2019
SBD Dollar 10.0277 1 to 31 August 2019
SCR Rupee 17.4675 1 to 31 August 2019
SDG Pound 56.4016 1 to 31 August 2019
SEK Krona 11.7884 1 to 31 August 2019
SGD Dollar 1.7049 1 to 31 August 2019
SLL Leone 11,499.57 1 to 31 August 2019
SOS Schilling 724.97 1 to 31 August 2019
SRD Dollar 9.3222 1 to 31 August 2019
STD Dobra 27,511.5 1 to 31 August 2019
SVC Colon 10.9398 1 to 31 August 2019
SZL Lilangeni 17.3478 1 to 31 August 2019
THB Baht 38.6142 1 to 31 August 2019
TMT New Manat 4.3873 1 to 31 August 2019
TND Dinar 3.6035 1 to 31 August 2019
TOP Pa'anga (AUS) 1.7909 1 to 31 August 2019
TRY Turkish Lira 7.131 1 to 31 August 2019
TTD Dollar 8.4388 1 to 31 August 2019
TWD Dollar 38.8492 1 to 31 August 2019
TZS Schilling 2,877.39 1 to 31 August 2019
UAH Hryvnia 31.83 1 to 31 August 2019
UGX Schilling 4,618.57 1 to 31 August 2019
USD Dollar 1.25 1 to 31 August 2019
UYU Peso 42.7046 1 to 31 August 2019
UZS Sum 10,780.24 1 to 31 August 2019
VEF Bolivar Fuerte 309,432.33 1 to 31 August 2019
VND Dong 29,023.36 1 to 31 August 2019
VUV Vatu 143.76 1 to 31 August 2019
WST Tala 3.267 1 to 31 August 2019
XAF CFA Franc 735.81 1 to 31 August 2019
XCD E Caribbean Dollar 3.3749 1 to 31 August 2019
XOF CFA Franc 735.81 1 to 31 August 2019
XPF CFP Franc 133.85 1 to 31 August 2019
YER Rial 312.92 1 to 31 August 2019
ZAR Rand 17.3478 1 to 31 August 2019
ZMW Kwacha 16.16 1 to 31 August 2019
ZWL Dollar 452.35 1 to 31 August 2019

Rates are shown exactly as published and are not rounded, because the calculator divides by the same figure. A currency with no name against it is one this server holds only by code.

Where this month came from

Months before January 2021 come from HMRC's own XML archive, which is what the gov.uk collection links to for monthly rates up to December 2020. This is the file for August 2019:

http://www.hmrc.gov.uk/softwaredevelopers/rates/exrates-monthly-0819.XML

The same file is also served with a lower case extension, at http://www.hmrc.gov.uk/softwaredevelopers/rates/exrates-monthly-0819.xml, and HMRC's own index is inconsistent about which. The host is case sensitive, so both spellings are tried. The file carries a Period attribute and a rate is kept only when that attribute names the month asked for, because a wrong month URL still answers 200 with a complete and valid looking file.

The collection that lists both is Exchange rates for customs and VAT on gov.uk. Nothing here is taken from a mirror. A rate comes from HMRC or it does not come at all.

Using this month on a return

Work out the tax from your broker CSV →

Upload a broker export and every foreign trade in it is converted at the HMRC rate for its own month, with the month named in the report. The guide explains the matching rules that decide which cost a disposal takes.