diff --git a/teams/migrations/0001_initial.py b/teams/migrations/0001_initial.py
new file mode 100644
index 0000000..a03234d
--- /dev/null
+++ b/teams/migrations/0001_initial.py
@@ -0,0 +1,48 @@
+# Generated by Django 6.0.3 on 2026-04-18 13:47
+
+import rules.contrib.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="Season",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("start_date", models.DateField(verbose_name="start date")),
+                ("end_date", models.DateField(verbose_name="end date")),
+            ],
+            options={
+                "verbose_name": "season",
+                "verbose_name_plural": "seasons",
+                "ordering": ["start_date"],
+                "constraints": [
+                    models.UniqueConstraint(
+                        fields=("start_date", "end_date"),
+                        name="season_start_date_end_date_unique",
+                        violation_error_message="Start and end date for a given season must be unique",
+                    ),
+                    models.CheckConstraint(
+                        condition=models.Q(("start_date__lt", models.F("end_date"))),
+                        name="season_start_date_lt_end_date",
+                        violation_error_message="Start date must be before end date.",
+                    ),
+                ],
+            },
+            bases=(rules.contrib.models.RulesModelMixin, models.Model),
+        ),
+    ]
diff --git a/teams/models.py b/teams/models.py
index 71a8362..8819133 100644
--- a/teams/models.py
+++ b/teams/models.py
@@ -1,3 +1,44 @@
-from django.db import models
+import datetime
 
-# Create your models here.
+from django.db import models
+from django.utils import timezone
+from django.utils.translation import gettext_lazy as _
+from rules import is_superuser
+from rules.contrib.models import RulesModel
+
+
+class Season(RulesModel):
+    start_date = models.DateField(_("start date"))
+    end_date = models.DateField(_("end date"))
+
+    class Meta:
+        verbose_name = _("season")
+        verbose_name_plural = _("seasons")
+        ordering = ["start_date"]
+        rules_permissions = {"add": is_superuser, "view": is_superuser, "change": is_superuser, "delete": is_superuser}
+        constraints = [
+            models.UniqueConstraint(fields=["start_date", "end_date"], name="season_start_date_end_date_unique", violation_error_message=_("Start and end date for a given season must be unique")),
+            models.CheckConstraint(condition=models.Q(start_date__lt=models.F("end_date")), name="season_start_date_lt_end_date", violation_error_message=_("Start date must be before end date.")),
+        ]
+
+    def __str__(self):
+        return _("Season '{start_date} - '{end_date}").format(start_date=self.start_date.strftime("%y"), end_date=self.end_date.strftime("%y"))
+
+    @property
+    def is_current(self) -> bool:
+        return self.start_date <= timezone.now().date() <= self.end_date
+
+    @property
+    def date_range(self) -> tuple[datetime.date, datetime.date]:
+        return self.start_date, self.end_date
+
+    @classmethod
+    def for_date(cls, current_date: datetime.date | None = None, values_only: bool = False) -> "tuple[datetime.date, datetime.date] | Season":
+        if current_date is None:
+            current_date = timezone.now().date()
+
+        season = cls.objects.get(start_date__lte=current_date, end_date__gte=current_date)
+
+        if values_only:
+            return season.date_range
+        return season