De or het programmabegroting?

The correct Dutch article is:

de programmabegroting

Rule Words ending in -ing: almost always de. See the rule

How to use programmabegroting

the programmabegrotingde programmabegroting
this programmabegrotingdeze programmabegroting
that programmabegrotingdie programmabegroting
our programmabegrotingonze programmabegroting
your programmabegrotingjouw programmabegroting
every programmabegrotingelke programmabegroting
which programmabegroting?welke programmabegroting?
a big programmabegroting / the big programmabegrotingeen grote programmabegroting, de grote programmabegroting