<s>
Tax	B-Application
compliance	I-Application
software	I-Application
is	O
software	O
that	O
assists	O
tax	O
compliance	O
,	O
and	O
may	O
cover	O
income	O
tax	O
,	O
corporate	O
tax	O
,	O
VAT	O
,	O
service	O
tax	O
,	O
customs	O
,	O
sales	O
tax	O
,	O
use	O
tax	O
,	O
or	O
other	O
taxes	O
its	O
users	O
may	O
be	O
required	O
to	O
pay	O
.	O
</s>
<s>
Tax	B-Application
compliance	I-Application
software	I-Application
has	O
been	O
present	O
in	O
developed	O
countries	O
for	O
long	O
in	O
the	O
form	O
of	O
tax	O
calculators	O
mainly	O
for	O
direct	O
taxes	O
,	O
such	O
as	O
income	O
tax	O
and	O
corporate	O
tax	O
.	O
</s>
<s>
Gradually	O
some	O
more	O
complex	O
and	O
customized	O
tax	B-Application
compliance	I-Application
software	I-Application
has	O
been	O
designed	O
and	O
developed	O
by	O
organizations	O
around	O
the	O
globe	O
.	O
</s>
<s>
Tax	B-Application
compliance	I-Application
software	I-Application
can	O
be	O
divided	O
into	O
two	O
main	O
categories	O
:	O
direct	O
and	O
indirect	O
tax	B-Application
compliance	I-Application
software	I-Application
.	O
</s>
<s>
Corporate	O
tax	B-Application
compliance	I-Application
software	I-Application
has	O
also	O
been	O
in	O
existence	O
for	O
years	O
,	O
more	O
often	O
than	O
not	O
within	O
the	O
company	O
's	O
Finance	O
&	O
Accounting	O
software	O
or	O
financial	O
module	O
of	O
ERPs	O
.	O
</s>
<s>
Service	O
tax	B-Application
compliance	I-Application
software	I-Application
often	O
include	O
maintenance	O
of	O
credit	O
registers	O
,	O
handling	O
reverse	O
charges	O
,	O
rebate	O
claims	O
on	O
export	O
of	O
services	O
along	O
with	O
payment	O
of	O
tax	O
and	O
filing	O
of	O
returns	O
.	O
</s>
