diff --git a/conn.go b/conn.go
new file mode 100644
index 00000000..bc6863c1
--- /dev/null
+++ b/conn.go
@@ -0,0 +1,73 @@
+package dbresolver
+
+import (
+	"context"
+	"database/sql"
+	"strings"
+)
+
+// Conn is a *sql.Conn wrapper.
+// Its main purpose is to be able to return the internal Tx and Stmt interfaces.
+type Conn interface {
+	Close() error
+	BeginTx(ctx context.Context, opts *sql.TxOptions) (Tx, error)
+	ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
+	PingContext(ctx context.Context) error
+	PrepareContext(ctx context.Context, query string) (Stmt, error)
+	QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)
+	QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row
+	Raw(f func(driverConn interface{}) error) (err error)
+}
+
+type conn struct {
+	sourceDB *sql.DB
+	conn     *sql.Conn
+}
+
+func (c *conn) Close() error {
+	return c.conn.Close()
+}
+
+func (c *conn) BeginTx(ctx context.Context, opts *sql.TxOptions) (Tx, error) {
+	stx, err := c.conn.BeginTx(ctx, opts)
+	if err != nil {
+		return nil, err
+	}
+
+	return &tx{
+		sourceDB: c.sourceDB,
+		tx:       stx,
+	}, nil
+}
+
+func (c *conn) ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error) {
+	return c.conn.ExecContext(ctx, query, args...)
+}
+
+func (c *conn) PingContext(ctx context.Context) error {
+	return c.conn.PingContext(ctx)
+}
+
+func (c *conn) PrepareContext(ctx context.Context, query string) (Stmt, error) {
+	pstmt, err := c.conn.PrepareContext(ctx, query)
+	if err != nil {
+		return nil, err
+	}
+
+	_query := strings.ToUpper(query)
+	writeFlag := strings.Contains(_query, "RETURNING")
+
+	return newSingleDBStmt(c.sourceDB, pstmt, writeFlag), nil
+}
+
+func (c *conn) QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error) {
+	return c.conn.QueryContext(ctx, query, args...)
+}
+
+func (c *conn) QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row {
+	return c.conn.QueryRowContext(ctx, query, args...)
+}
+
+func (c *conn) Raw(f func(driverConn interface{}) error) (err error) {
+	return c.conn.Raw(f)
+}
diff --git a/db.go b/db.go
index 1e9132e9..32d17c5b 100644
--- a/db.go
+++ b/db.go
@@ -4,6 +4,8 @@ import (
 	"context"
 	"database/sql"
 	"database/sql/driver"
+	"strings"
+	"sync"
 	"time"
 
 	"go.uber.org/multierr"
@@ -15,11 +17,11 @@ import (
 // with multi dbs connection, we decided to forward all single connection DB related function to the first primary DB
 // For example, function like, `Conn()“, or `Stats()` only available for the primary DB, or the first primary DB (if using multi-primary)
 type DB interface {
-	Begin() (*sql.Tx, error)
-	BeginTx(ctx context.Context, opts *sql.TxOptions) (*sql.Tx, error)
+	Begin() (Tx, error)
+	BeginTx(ctx context.Context, opts *sql.TxOptions) (Tx, error)
 	Close() error
 	// Conn only available for the primary db or the first primary db (if using multi-primary)
-	Conn(ctx context.Context) (*sql.Conn, error)
+	Conn(ctx context.Context) (Conn, error)
 	Driver() driver.Driver
 	Exec(query string, args ...interface{}) (sql.Result, error)
 	ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
@@ -86,8 +88,8 @@ func (db *sqlDB) Driver() driver.Driver {
 }
 
 // Begin starts a transaction on the RW-db. The isolation level is dependent on the driver.
-func (db *sqlDB) Begin() (*sql.Tx, error) {
-	return db.ReadWrite().Begin()
+func (db *sqlDB) Begin() (Tx, error) {
+	return db.BeginTx(context.Background(), nil)
 }
 
 // BeginTx starts a transaction with the provided context on the RW-db.
@@ -95,8 +97,18 @@ func (db *sqlDB) Begin() (*sql.Tx, error) {
 // The provided TxOptions is optional and may be nil if defaults should be used.
 // If a non-default isolation level is used that the driver doesn't support,
 // an error will be returned.
-func (db *sqlDB) BeginTx(ctx context.Context, opts *sql.TxOptions) (*sql.Tx, error) {
-	return db.ReadWrite().BeginTx(ctx, opts)
+func (db *sqlDB) BeginTx(ctx context.Context, opts *sql.TxOptions) (Tx, error) {
+	sourceDB := db.ReadWrite()
+
+	stx, err := sourceDB.BeginTx(ctx, opts)
+	if err != nil {
+		return nil, err
+	}
+
+	return &tx{
+		sourceDB: sourceDB,
+		tx:       stx,
+	}, nil
 }
 
 // Exec executes a query without returning any rows.
@@ -143,15 +155,24 @@ func (db *sqlDB) Prepare(query string) (_stmt Stmt, err error) {
 // The provided context is used for the preparation of the statement, not for
 // the execution of the statement.
 func (db *sqlDB) PrepareContext(ctx context.Context, query string) (_stmt Stmt, err error) {
+	dbStmt := map[*sql.DB]*sql.Stmt{}
+	var dbStmtLock sync.Mutex
 	roStmts := make([]*sql.Stmt, len(db.replicas))
 	primaryStmts := make([]*sql.Stmt, len(db.primaries))
 	errPrimaries := doParallely(len(db.primaries), func(i int) (err error) {
 		primaryStmts[i], err = db.primaries[i].PrepareContext(ctx, query)
+		dbStmtLock.Lock()
+		dbStmt[db.primaries[i]] = primaryStmts[i]
+		dbStmtLock.Unlock()
 		return
 	})
 
 	errReplicas := doParallely(len(db.replicas), func(i int) (err error) {
 		roStmts[i], err = db.replicas[i].PrepareContext(ctx, query)
+		dbStmtLock.Lock()
+		dbStmt[db.replicas[i]] = roStmts[i]
+		dbStmtLock.Unlock()
+
 		// if connection error happens on RO connection,
 		// ignore and fallback to RW connection
 		if isDBConnectionError(err) {
@@ -166,11 +187,15 @@ func (db *sqlDB) PrepareContext(ctx context.Context, query string) (_stmt Stmt,
 		return
 	}
 
+	_query := strings.ToUpper(query)
+	writeFlag := strings.Contains(_query, "RETURNING")
+
 	_stmt = &stmt{
-		db:           db,
 		loadBalancer: db.stmtLoadBalancer,
 		primaryStmts: primaryStmts,
 		replicaStmts: roStmts,
+		dbStmt:       dbStmt,
+		writeFlag:    writeFlag,
 	}
 	return _stmt, nil
 }
@@ -298,8 +323,16 @@ func (db *sqlDB) ReadWrite() *sql.DB {
 
 // Conn returns a single connection by either opening a new connection or returning an existing connection from the
 // connection pool of the first primary db.
-func (db *sqlDB) Conn(ctx context.Context) (*sql.Conn, error) {
-	return db.primaries[0].Conn(ctx)
+func (db *sqlDB) Conn(ctx context.Context) (Conn, error) {
+	c, err := db.primaries[0].Conn(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	return &conn{
+		sourceDB: db.primaries[0],
+		conn:     c,
+	}, nil
 }
 
 // Stats returns database statistics for the first primary db
diff --git a/db_test.go b/db_test.go
index 12c0157b..96c18729 100644
--- a/db_test.go
+++ b/db_test.go
@@ -201,6 +201,56 @@ func testMW(t *testing.T, config DBConfig) {
 		stmt.Exec()
 	})
 
+	t.Run("prepare tx", func(t *testing.T) {
+		query := "select 1"
+
+		for _, mock := range mockPimaries {
+			mock.ExpectPrepare(query)
+			defer func(mock sqlmock.Sqlmock) {
+				if err := mock.ExpectationsWereMet(); err != nil {
+					t.Errorf("sqlmock:unmet expectations: %s", err)
+				}
+			}(mock)
+		}
+		for _, mock := range mockReplicas {
+			mock.ExpectPrepare(query)
+			defer func(mock sqlmock.Sqlmock) {
+				if err := mock.ExpectationsWereMet(); err != nil {
+					t.Errorf("sqlmock:unmet expectations: %s", err)
+				}
+			}(mock)
+		}
+
+		stmt, err := resolver.Prepare(query)
+		if err != nil {
+			t.Error("prepare failed")
+			return
+		}
+
+		robin := resolver.loadBalancer.predict(noOfPrimaries)
+		mock := mockPimaries[robin]
+
+		mock.ExpectBegin()
+
+		tx, err := resolver.Begin()
+		if err != nil {
+			t.Error("begin failed", err)
+			return
+		}
+
+		txstmt := tx.Stmt(stmt)
+
+		mock.ExpectExec(query).WillReturnResult(sqlmock.NewResult(0, 0))
+		_, err = txstmt.Exec()
+		if err != nil {
+			t.Error("stmt exec failed", err)
+			return
+		}
+
+		mock.ExpectCommit()
+		tx.Commit()
+	})
+
 	t.Run("ping", func(t *testing.T) {
 		for _, mock := range mockPimaries {
 			mock.ExpectPing()
diff --git a/stmt.go b/stmt.go
index 09157bc7..0dca1500 100644
--- a/stmt.go
+++ b/stmt.go
@@ -20,10 +20,11 @@ type Stmt interface {
 }
 
 type stmt struct {
-	db           *sqlDB
 	loadBalancer StmtLoadBalancer
 	primaryStmts []*sql.Stmt
 	replicaStmts []*sql.Stmt
+	writeFlag    bool
+	dbStmt       map[*sql.DB]*sql.Stmt
 }
 
 // Close closes the statement by concurrently closing all underlying
@@ -64,8 +65,15 @@ func (s *stmt) Query(args ...interface{}) (*sql.Rows, error) {
 // arguments and returns the query results as a *sql.Rows.
 // Query uses the read only DB as the underlying physical db.
 func (s *stmt) QueryContext(ctx context.Context, args ...interface{}) (*sql.Rows, error) {
-	rows, err := s.ROStmt().QueryContext(ctx, args...)
-	if isDBConnectionError(err) {
+	var curStmt *sql.Stmt
+	if s.writeFlag {
+		curStmt = s.RWStmt()
+	} else {
+		curStmt = s.ROStmt()
+	}
+
+	rows, err := curStmt.QueryContext(ctx, args...)
+	if isDBConnectionError(err) && !s.writeFlag {
 		rows, err = s.RWStmt().QueryContext(ctx, args...)
 	}
 	return rows, err
@@ -88,8 +96,15 @@ func (s *stmt) QueryRow(args ...interface{}) *sql.Row {
 // Otherwise, the *sql.Row's Scan scans the first selected row and discards the rest.
 // QueryRowContext uses the read only DB as the underlying physical db.
 func (s *stmt) QueryRowContext(ctx context.Context, args ...interface{}) *sql.Row {
-	row := s.ROStmt().QueryRowContext(ctx, args...)
-	if isDBConnectionError(row.Err()) {
+	var curStmt *sql.Stmt
+	if s.writeFlag {
+		curStmt = s.RWStmt()
+	} else {
+		curStmt = s.ROStmt()
+	}
+
+	row := curStmt.QueryRowContext(ctx, args...)
+	if isDBConnectionError(row.Err()) && !s.writeFlag {
 		row = s.RWStmt().QueryRowContext(ctx, args...)
 	}
 	return row
@@ -108,3 +123,29 @@ func (s *stmt) ROStmt() *sql.Stmt {
 func (s *stmt) RWStmt() *sql.Stmt {
 	return s.loadBalancer.Resolve(s.primaryStmts)
 }
+
+// stmtForDB returns the corresponding *sql.Stmt instance for the given *sql.DB.
+// Ihis is needed because sql.Tx.Stmt() requires that the passed *sql.Stmt be from the same database
+// as the transaction.
+func (s *stmt) stmtForDB(db *sql.DB) *sql.Stmt {
+	xsm, ok := s.dbStmt[db]
+	if ok {
+		return xsm
+	}
+
+	// return any statement so errors can be detected by Tx.Stmt()
+	return s.RWStmt()
+}
+
+// newSingleDBStmt creates a new stmt for a single DB connection.
+// This is used by statements return by transaction and connections.
+func newSingleDBStmt(sourceDB *sql.DB, st *sql.Stmt, writeFlag bool) *stmt {
+	return &stmt{
+		loadBalancer: &RoundRobinLoadBalancer[*sql.Stmt]{},
+		primaryStmts: []*sql.Stmt{st},
+		dbStmt: map[*sql.DB]*sql.Stmt{
+			sourceDB: st,
+		},
+		writeFlag: writeFlag,
+	}
+}
diff --git a/tx.go b/tx.go
new file mode 100644
index 00000000..3a5752b5
--- /dev/null
+++ b/tx.go
@@ -0,0 +1,84 @@
+package dbresolver
+
+import (
+	"context"
+	"database/sql"
+)
+
+// Tx is a *sql.Tx wrapper.
+// Its main purpose is to be able to return the internal Stmt interface.
+type Tx interface {
+	Commit() error
+	Rollback() error
+	Exec(query string, args ...interface{}) (sql.Result, error)
+	ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
+	Prepare(query string) (Stmt, error)
+	PrepareContext(ctx context.Context, query string) (Stmt, error)
+	Query(query string, args ...interface{}) (*sql.Rows, error)
+	QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)
+	QueryRow(query string, args ...interface{}) *sql.Row
+	QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row
+	Stmt(stmt Stmt) Stmt
+	StmtContext(ctx context.Context, stmt Stmt) Stmt
+}
+
+type tx struct {
+	sourceDB *sql.DB
+	tx       *sql.Tx
+}
+
+func (t *tx) Commit() error {
+	return t.tx.Commit()
+}
+
+func (t *tx) Rollback() error {
+	return t.tx.Rollback()
+}
+
+func (t *tx) Exec(query string, args ...interface{}) (sql.Result, error) {
+	return t.ExecContext(context.Background(), query, args...)
+}
+
+func (t *tx) ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error) {
+	return t.tx.ExecContext(ctx, query, args...)
+}
+
+func (t *tx) Prepare(query string) (Stmt, error) {
+	return t.PrepareContext(context.Background(), query)
+}
+
+func (t *tx) PrepareContext(ctx context.Context, query string) (Stmt, error) {
+	txstmt, err := t.tx.PrepareContext(ctx, query)
+	if err != nil {
+		return nil, err
+	}
+
+	return newSingleDBStmt(t.sourceDB, txstmt, true), nil
+}
+
+func (t *tx) Query(query string, args ...interface{}) (*sql.Rows, error) {
+	return t.QueryContext(context.Background(), query, args...)
+}
+
+func (t *tx) QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error) {
+	return t.tx.QueryContext(ctx, query, args...)
+}
+
+func (t *tx) QueryRow(query string, args ...interface{}) *sql.Row {
+	return t.QueryRowContext(context.Background(), query, args...)
+}
+
+func (t *tx) QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row {
+	return t.tx.QueryRowContext(ctx, query, args...)
+}
+
+func (t *tx) Stmt(s Stmt) Stmt {
+	return t.StmtContext(context.Background(), s)
+}
+
+func (t *tx) StmtContext(ctx context.Context, s Stmt) Stmt {
+	if rstmt, ok := s.(*stmt); ok {
+		return newSingleDBStmt(t.sourceDB, t.tx.StmtContext(ctx, rstmt.stmtForDB(t.sourceDB)), true)
+	}
+	return s
+}